15697948730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{77471}}^1$

素因数の和:78382

約数の個数: 32

約数和(自身を含む): 29518691328

約数和(自身を除く): 13820742598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 881, 1762, 4405, 8810, 20263, 40526, 77471, 101315, 154942, 202630, 387355, 774710, 1781833, 3563666, 8909165, 17818330, 68251951, 136503902, 341259755, 682519510, 1569794873, 3139589746, 7848974365, 15697948730]

約数ペア:

[(1, 15697948730), (2, 7848974365), (5, 3139589746), (10, 1569794873), (23, 682519510), (46, 341259755), (115, 136503902), (230, 68251951), (881, 17818330), (1762, 8909165), (4405, 3563666), (8810, 1781833), (20263, 774710), (40526, 387355), (77471, 202630), (101315, 154942)]