30252865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 38161728

約数和(自身を除く): 7908863

約数列:

[1, 5, 37, 43, 185, 215, 1591, 3803, 7955, 19015, 140711, 163529, 703555, 817645, 6050573, 30252865]

約数ペア:

[(1, 30252865), (5, 6050573), (37, 817645), (43, 703555), (185, 163529), (215, 140711), (1591, 19015), (3803, 7955)]