17285351980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{9839}}^1$

素因数の和:10123

約数の個数: 96

約数和(自身を含む): 40617158400

約数和(自身を除く): 23331806420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 233, 260, 290, 377, 466, 580, 754, 932, 1165, 1508, 1885, 2330, 3029, 3770, 4660, 6058, 6757, 7540, 9839, 12116, 13514, 15145, 19678, 27028, 30290, 33785, 39356, 49195, 60580, 67570, 87841, 98390, 127907, 135140, 175682, 196780, 255814, 285331, 351364, 439205, 511628, 570662, 639535, 878410, 1141324, 1279070, 1426655, 1756820, 2292487, 2558140, 2853310, 3709303, 4584974, 5706620, 7418606, 9169948, 11462435, 14837212, 18546515, 22924870, 29802331, 37093030, 45849740, 59604662, 66482123, 74186060, 119209324, 132964246, 149011655, 265928492, 298023310, 332410615, 596046620, 664821230, 864267599, 1329642460, 1728535198, 3457070396, 4321337995, 8642675990, 17285351980]

約数ペア:

[(1, 17285351980), (2, 8642675990), (4, 4321337995), (5, 3457070396), (10, 1728535198), (13, 1329642460), (20, 864267599), (26, 664821230), (29, 596046620), (52, 332410615), (58, 298023310), (65, 265928492), (116, 149011655), (130, 132964246), (145, 119209324), (233, 74186060), (260, 66482123), (290, 59604662), (377, 45849740), (466, 37093030), (580, 29802331), (754, 22924870), (932, 18546515), (1165, 14837212), (1508, 11462435), (1885, 9169948), (2330, 7418606), (3029, 5706620), (3770, 4584974), (4660, 3709303), (6058, 2853310), (6757, 2558140), (7540, 2292487), (9839, 1756820), (12116, 1426655), (13514, 1279070), (15145, 1141324), (19678, 878410), (27028, 639535), (30290, 570662), (33785, 511628), (39356, 439205), (49195, 351364), (60580, 285331), (67570, 255814), (87841, 196780), (98390, 175682), (127907, 135140)]