30488315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42641}}^1$

素因数の和:42670

約数の個数: 16

約数和(自身を含む): 42983136

約数和(自身を除く): 12494821

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 42641, 213205, 469051, 554333, 2345255, 2771665, 6097663, 30488315]

約数ペア:

[(1, 30488315), (5, 6097663), (11, 2771665), (13, 2345255), (55, 554333), (65, 469051), (143, 213205), (715, 42641)]