8889405930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 26335895040

約数和(自身を除く): 17446489110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 31, 38, 45, 46, 57, 62, 69, 90, 93, 95, 114, 115, 138, 155, 171, 186, 190, 207, 230, 279, 285, 310, 317, 342, 345, 414, 437, 465, 529, 558, 570, 589, 634, 690, 713, 855, 874, 930, 951, 1035, 1058, 1178, 1311, 1395, 1426, 1585, 1587, 1710, 1767, 1902, 2070, 2139, 2185, 2622, 2645, 2790, 2853, 2945, 3170, 3174, 3534, 3565, 3933, 4278, 4370, 4755, 4761, 5290, 5301, 5706, 5890, 6023, 6417, 6555, 7130, 7291, 7866, 7935, 8835, 9510, 9522, 9827, 10051, 10602, 10695, 12046, 12834, 13110, 13547, 14265, 14582, 15870, 16399, 17670, 18069, 19654, 19665, 20102, 21390, 21873, 23805, 26505, 27094, 28530, 29481, 30115, 30153, 32085, 32798, 36138, 36455, 39330, 40641, 43746, 47610, 49135, 49197, 50255, 53010, 54207, 58962, 60230, 60306, 64170, 65619, 67735, 72910, 81282, 81995, 88443, 90345, 90459, 98270, 98394, 100510, 108414, 109365, 121923, 131238, 135470, 138529, 147405, 147591, 150765, 163990, 167693, 176886, 180690, 180918, 186713, 203205, 218730, 226021, 243846, 245985, 271035, 277058, 294810, 295182, 301530, 311581, 328095, 335386, 373426, 406410, 415587, 442215, 452042, 452295, 491970, 503079, 542070, 560139, 609615, 623162, 656190, 678063, 692645, 737955, 831174, 838465, 884430, 904590, 933565, 934743, 1006158, 1120278, 1130105, 1219230, 1246761, 1356126, 1385290, 1475910, 1509237, 1557905, 1676930, 1680417, 1867130, 1869486, 2034189, 2077935, 2260210, 2493522, 2515395, 2800695, 2804229, 3018474, 3115810, 3186167, 3360834, 3390315, 4068378, 4155870, 4294399, 4673715, 5030790, 5198483, 5601390, 5608458, 6233805, 6372334, 6780630, 7546185, 8402085, 8588798, 9347430, 9558501, 10170945, 10396966, 12467610, 12883197, 14021145, 15092370, 15595449, 15930835, 16804170, 19117002, 20341890, 21471995, 25766394, 25992415, 28042290, 28675503, 31190898, 31861670, 38649591, 42943990, 46786347, 47792505, 51984830, 57351006, 64415985, 77299182, 77977245, 93572694, 95585010, 98771177, 128831970, 143377515, 155954490, 193247955, 197542354, 233931735, 286755030, 296313531, 386495910, 467863470, 493855885, 592627062, 888940593, 987711770, 1481567655, 1777881186, 2963135310, 4444702965, 8889405930]

約数ペア:

[(1, 8889405930), (2, 4444702965), (3, 2963135310), (5, 1777881186), (6, 1481567655), (9, 987711770), (10, 888940593), (15, 592627062), (18, 493855885), (19, 467863470), (23, 386495910), (30, 296313531), (31, 286755030), (38, 233931735), (45, 197542354), (46, 193247955), (57, 155954490), (62, 143377515), (69, 128831970), (90, 98771177), (93, 95585010), (95, 93572694), (114, 77977245), (115, 77299182), (138, 64415985), (155, 57351006), (171, 51984830), (186, 47792505), (190, 46786347), (207, 42943990), (230, 38649591), (279, 31861670), (285, 31190898), (310, 28675503), (317, 28042290), (342, 25992415), (345, 25766394), (414, 21471995), (437, 20341890), (465, 19117002), (529, 16804170), (558, 15930835), (570, 15595449), (589, 15092370), (634, 14021145), (690, 12883197), (713, 12467610), (855, 10396966), (874, 10170945), (930, 9558501), (951, 9347430), (1035, 8588798), (1058, 8402085), (1178, 7546185), (1311, 6780630), (1395, 6372334), (1426, 6233805), (1585, 5608458), (1587, 5601390), (1710, 5198483), (1767, 5030790), (1902, 4673715), (2070, 4294399), (2139, 4155870), (2185, 4068378), (2622, 3390315), (2645, 3360834), (2790, 3186167), (2853, 3115810), (2945, 3018474), (3170, 2804229), (3174, 2800695), (3534, 2515395), (3565, 2493522), (3933, 2260210), (4278, 2077935), (4370, 2034189), (4755, 1869486), (4761, 1867130), (5290, 1680417), (5301, 1676930), (5706, 1557905), (5890, 1509237), (6023, 1475910), (6417, 1385290), (6555, 1356126), (7130, 1246761), (7291, 1219230), (7866, 1130105), (7935, 1120278), (8835, 1006158), (9510, 934743), (9522, 933565), (9827, 904590), (10051, 884430), (10602, 838465), (10695, 831174), (12046, 737955), (12834, 692645), (13110, 678063), (13547, 656190), (14265, 623162), (14582, 609615), (15870, 560139), (16399, 542070), (17670, 503079), (18069, 491970), (19654, 452295), (19665, 452042), (20102, 442215), (21390, 415587), (21873, 406410), (23805, 373426), (26505, 335386), (27094, 328095), (28530, 311581), (29481, 301530), (30115, 295182), (30153, 294810), (32085, 277058), (32798, 271035), (36138, 245985), (36455, 243846), (39330, 226021), (40641, 218730), (43746, 203205), (47610, 186713), (49135, 180918), (49197, 180690), (50255, 176886), (53010, 167693), (54207, 163990), (58962, 150765), (60230, 147591), (60306, 147405), (64170, 138529), (65619, 135470), (67735, 131238), (72910, 121923), (81282, 109365), (81995, 108414), (88443, 100510), (90345, 98394), (90459, 98270)]