30667153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 4169327

約数列:

[1, 11, 31, 139, 341, 647, 1529, 4309, 7117, 20057, 47399, 89933, 220627, 989263, 2787923, 30667153]

約数ペア:

[(1, 30667153), (11, 2787923), (31, 989263), (139, 220627), (341, 89933), (647, 47399), (1529, 20057), (4309, 7117)]