65636570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 57224230

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 947, 1195, 1894, 2390, 4735, 6931, 9470, 13862, 27463, 34655, 54926, 69310, 137315, 226333, 274630, 452666, 1131665, 2263330, 6563657, 13127314, 32818285, 65636570]

約数ペア:

[(1, 65636570), (2, 32818285), (5, 13127314), (10, 6563657), (29, 2263330), (58, 1131665), (145, 452666), (239, 274630), (290, 226333), (478, 137315), (947, 69310), (1195, 54926), (1894, 34655), (2390, 27463), (4735, 13862), (6931, 9470)]