17470180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 46851840

約数和(自身を除く): 29381660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 331, 364, 377, 406, 455, 580, 662, 754, 812, 910, 1015, 1324, 1508, 1655, 1820, 1885, 2030, 2317, 2639, 3310, 3770, 4060, 4303, 4634, 5278, 6620, 7540, 8606, 9268, 9599, 10556, 11585, 13195, 17212, 19198, 21515, 23170, 26390, 30121, 38396, 43030, 46340, 47995, 52780, 60242, 67193, 86060, 95990, 120484, 124787, 134386, 150605, 191980, 249574, 268772, 301210, 335965, 499148, 602420, 623935, 671930, 873509, 1247870, 1343860, 1747018, 2495740, 3494036, 4367545, 8735090, 17470180]

約数ペア:

[(1, 17470180), (2, 8735090), (4, 4367545), (5, 3494036), (7, 2495740), (10, 1747018), (13, 1343860), (14, 1247870), (20, 873509), (26, 671930), (28, 623935), (29, 602420), (35, 499148), (52, 335965), (58, 301210), (65, 268772), (70, 249574), (91, 191980), (116, 150605), (130, 134386), (140, 124787), (145, 120484), (182, 95990), (203, 86060), (260, 67193), (290, 60242), (331, 52780), (364, 47995), (377, 46340), (406, 43030), (455, 38396), (580, 30121), (662, 26390), (754, 23170), (812, 21515), (910, 19198), (1015, 17212), (1324, 13195), (1508, 11585), (1655, 10556), (1820, 9599), (1885, 9268), (2030, 8606), (2317, 7540), (2639, 6620), (3310, 5278), (3770, 4634), (4060, 4303)]