30727619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 35294112

約数和(自身を除く): 4566493

約数列:

[1, 13, 17, 163, 221, 853, 2119, 2771, 11089, 14501, 36023, 139039, 188513, 1807507, 2363663, 30727619]

約数ペア:

[(1, 30727619), (13, 2363663), (17, 1807507), (163, 188513), (221, 139039), (853, 36023), (2119, 14501), (2771, 11089)]