247455310

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{218987}}^1$

素因数の和:219107

約数の個数: 16

約数和(自身を含む): 449363376

約数和(自身を除く): 201908066

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 218987, 437974, 1094935, 2189870, 24745531, 49491062, 123727655, 247455310]

約数ペア:

[(1, 247455310), (2, 123727655), (5, 49491062), (10, 24745531), (113, 2189870), (226, 1094935), (565, 437974), (1130, 218987)]