12515630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 11261650

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 859, 1457, 1718, 2914, 4295, 7285, 8590, 14570, 26629, 40373, 53258, 80746, 133145, 201865, 266290, 403730, 1251563, 2503126, 6257815, 12515630]

約数ペア:

[(1, 12515630), (2, 6257815), (5, 2503126), (10, 1251563), (31, 403730), (47, 266290), (62, 201865), (94, 133145), (155, 80746), (235, 53258), (310, 40373), (470, 26629), (859, 14570), (1457, 8590), (1718, 7285), (2914, 4295)]