30791116

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{11681}}^1$

素因数の和:12344

約数の個数: 12

約数和(自身を含む): 53970840

約数和(自身を除く): 23179724

約数列:

[1, 2, 4, 659, 1318, 2636, 11681, 23362, 46724, 7697779, 15395558, 30791116]

約数ペア:

[(1, 30791116), (2, 15395558), (4, 7697779), (659, 46724), (1318, 23362), (2636, 11681)]