30725222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82153}}^1$

素因数の和:82183

約数の個数: 16

約数和(自身を含む): 53235792

約数和(自身を除く): 22510570

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82153, 164306, 903683, 1396601, 1807366, 2793202, 15362611, 30725222]

約数ペア:

[(1, 30725222), (2, 15362611), (11, 2793202), (17, 1807366), (22, 1396601), (34, 903683), (187, 164306), (374, 82153)]