30895051

素因数分解:

${\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1154

約数の個数: 12

約数和(自身を含む): 34109712

約数和(自身を除く): 3214661

約数列:

[1, 11, 121, 311, 821, 3421, 9031, 37631, 99341, 255331, 2808641, 30895051]

約数ペア:

[(1, 30895051), (11, 2808641), (121, 255331), (311, 99341), (821, 37631), (3421, 9031)]