61556430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157837}}^1$

素因数の和:157860

約数の個数: 32

約数和(自身を含む): 159100704

約数和(自身を除く): 97544274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157837, 315674, 473511, 789185, 947022, 1578370, 2051881, 2367555, 4103762, 4735110, 6155643, 10259405, 12311286, 20518810, 30778215, 61556430]

約数ペア:

[(1, 61556430), (2, 30778215), (3, 20518810), (5, 12311286), (6, 10259405), (10, 6155643), (13, 4735110), (15, 4103762), (26, 2367555), (30, 2051881), (39, 1578370), (65, 947022), (78, 789185), (130, 473511), (195, 315674), (390, 157837)]