18629310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 59097600

約数和(自身を除く): 40468290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 29, 30, 35, 38, 42, 46, 49, 57, 58, 69, 70, 87, 95, 98, 105, 114, 115, 133, 138, 145, 147, 161, 174, 190, 203, 210, 230, 245, 266, 285, 290, 294, 322, 345, 399, 406, 435, 437, 483, 490, 551, 570, 609, 665, 667, 690, 735, 798, 805, 870, 874, 931, 966, 1015, 1102, 1127, 1218, 1311, 1330, 1334, 1421, 1470, 1610, 1653, 1862, 1995, 2001, 2030, 2185, 2254, 2415, 2622, 2755, 2793, 2842, 3045, 3059, 3306, 3335, 3381, 3857, 3990, 4002, 4263, 4370, 4655, 4669, 4830, 5510, 5586, 5635, 6090, 6118, 6555, 6670, 6762, 7105, 7714, 8265, 8526, 9177, 9310, 9338, 10005, 11270, 11571, 12673, 13110, 13965, 14007, 14210, 15295, 16530, 16905, 18354, 19285, 20010, 21315, 21413, 23142, 23345, 25346, 26999, 27930, 28014, 30590, 32683, 33810, 38019, 38570, 42630, 42826, 45885, 46690, 53998, 57855, 63365, 64239, 65366, 70035, 76038, 80997, 88711, 91770, 98049, 107065, 115710, 126730, 128478, 134995, 140070, 161994, 163415, 177422, 190095, 196098, 214130, 266133, 269990, 321195, 326830, 380190, 404985, 443555, 490245, 532266, 620977, 642390, 809970, 887110, 980490, 1241954, 1330665, 1862931, 2661330, 3104885, 3725862, 6209770, 9314655, 18629310]

約数ペア:

[(1, 18629310), (2, 9314655), (3, 6209770), (5, 3725862), (6, 3104885), (7, 2661330), (10, 1862931), (14, 1330665), (15, 1241954), (19, 980490), (21, 887110), (23, 809970), (29, 642390), (30, 620977), (35, 532266), (38, 490245), (42, 443555), (46, 404985), (49, 380190), (57, 326830), (58, 321195), (69, 269990), (70, 266133), (87, 214130), (95, 196098), (98, 190095), (105, 177422), (114, 163415), (115, 161994), (133, 140070), (138, 134995), (145, 128478), (147, 126730), (161, 115710), (174, 107065), (190, 98049), (203, 91770), (210, 88711), (230, 80997), (245, 76038), (266, 70035), (285, 65366), (290, 64239), (294, 63365), (322, 57855), (345, 53998), (399, 46690), (406, 45885), (435, 42826), (437, 42630), (483, 38570), (490, 38019), (551, 33810), (570, 32683), (609, 30590), (665, 28014), (667, 27930), (690, 26999), (735, 25346), (798, 23345), (805, 23142), (870, 21413), (874, 21315), (931, 20010), (966, 19285), (1015, 18354), (1102, 16905), (1127, 16530), (1218, 15295), (1311, 14210), (1330, 14007), (1334, 13965), (1421, 13110), (1470, 12673), (1610, 11571), (1653, 11270), (1862, 10005), (1995, 9338), (2001, 9310), (2030, 9177), (2185, 8526), (2254, 8265), (2415, 7714), (2622, 7105), (2755, 6762), (2793, 6670), (2842, 6555), (3045, 6118), (3059, 6090), (3306, 5635), (3335, 5586), (3381, 5510), (3857, 4830), (3990, 4669), (4002, 4655), (4263, 4370)]