15672207010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{76379}}^1$

素因数の和:76491

約数の個数: 48

約数和(自身を含む): 30389463360

約数和(自身を除く): 14717256350

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 289, 355, 578, 710, 1207, 1445, 2414, 2890, 6035, 12070, 20519, 41038, 76379, 102595, 152758, 205190, 381895, 763790, 1298443, 2596886, 5422909, 6492215, 10845818, 12984430, 22073531, 27114545, 44147062, 54229090, 92189453, 110367655, 184378906, 220735310, 460947265, 921894530, 1567220701, 3134441402, 7836103505, 15672207010]

約数ペア:

[(1, 15672207010), (2, 7836103505), (5, 3134441402), (10, 1567220701), (17, 921894530), (34, 460947265), (71, 220735310), (85, 184378906), (142, 110367655), (170, 92189453), (289, 54229090), (355, 44147062), (578, 27114545), (710, 22073531), (1207, 12984430), (1445, 10845818), (2414, 6492215), (2890, 5422909), (6035, 2596886), (12070, 1298443), (20519, 763790), (41038, 381895), (76379, 205190), (102595, 152758)]