15694799970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 39388446720

約数和(自身を除く): 23693646750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 139, 155, 186, 278, 310, 317, 383, 417, 465, 634, 695, 766, 834, 930, 951, 1149, 1390, 1585, 1902, 1915, 2085, 2298, 3170, 3830, 4170, 4309, 4755, 5745, 8618, 9510, 9827, 11490, 11873, 12927, 19654, 21545, 23746, 25854, 29481, 35619, 43090, 44063, 49135, 53237, 58962, 59365, 64635, 71238, 88126, 98270, 106474, 118730, 121411, 129270, 132189, 147405, 159711, 178095, 220315, 242822, 264378, 266185, 294810, 319422, 356190, 364233, 440630, 532370, 607055, 660945, 728466, 798555, 1214110, 1321890, 1365953, 1597110, 1650347, 1821165, 2731906, 3300694, 3642330, 3763741, 4097859, 4951041, 6829765, 7527482, 8195718, 8251735, 9902082, 11291223, 13659530, 16503470, 16876129, 18818705, 20489295, 22582446, 24755205, 33752258, 37637410, 40978590, 49510410, 50628387, 56456115, 84380645, 101256774, 112912230, 168761290, 253141935, 506283870, 523159999, 1046319998, 1569479997, 2615799995, 3138959994, 5231599990, 7847399985, 15694799970]

約数ペア:

[(1, 15694799970), (2, 7847399985), (3, 5231599990), (5, 3138959994), (6, 2615799995), (10, 1569479997), (15, 1046319998), (30, 523159999), (31, 506283870), (62, 253141935), (93, 168761290), (139, 112912230), (155, 101256774), (186, 84380645), (278, 56456115), (310, 50628387), (317, 49510410), (383, 40978590), (417, 37637410), (465, 33752258), (634, 24755205), (695, 22582446), (766, 20489295), (834, 18818705), (930, 16876129), (951, 16503470), (1149, 13659530), (1390, 11291223), (1585, 9902082), (1902, 8251735), (1915, 8195718), (2085, 7527482), (2298, 6829765), (3170, 4951041), (3830, 4097859), (4170, 3763741), (4309, 3642330), (4755, 3300694), (5745, 2731906), (8618, 1821165), (9510, 1650347), (9827, 1597110), (11490, 1365953), (11873, 1321890), (12927, 1214110), (19654, 798555), (21545, 728466), (23746, 660945), (25854, 607055), (29481, 532370), (35619, 440630), (43090, 364233), (44063, 356190), (49135, 319422), (53237, 294810), (58962, 266185), (59365, 264378), (64635, 242822), (71238, 220315), (88126, 178095), (98270, 159711), (106474, 147405), (118730, 132189), (121411, 129270)]