68918730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2297291}}^1$

素因数の和:2297301

約数の個数: 16

約数和(自身を含む): 165405024

約数和(自身を除く): 96486294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2297291, 4594582, 6891873, 11486455, 13783746, 22972910, 34459365, 68918730]

約数ペア:

[(1, 68918730), (2, 34459365), (3, 22972910), (5, 13783746), (6, 11486455), (10, 6891873), (15, 4594582), (30, 2297291)]