30318256

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18397}}^1$

素因数の和:18508

約数の個数: 20

約数和(自身を含む): 59315152

約数和(自身を除く): 28996896

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18397, 36794, 73588, 147176, 294352, 1894891, 3789782, 7579564, 15159128, 30318256]

約数ペア:

[(1, 30318256), (2, 15159128), (4, 7579564), (8, 3789782), (16, 1894891), (103, 294352), (206, 147176), (412, 73588), (824, 36794), (1648, 18397)]