172425310

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{9521}}^1$

素因数の和:11339

約数の個数: 16

約数和(自身を含む): 310569552

約数和(自身を除く): 138144242

約数列:

[1, 2, 5, 10, 1811, 3622, 9055, 9521, 18110, 19042, 47605, 95210, 17242531, 34485062, 86212655, 172425310]

約数ペア:

[(1, 172425310), (2, 86212655), (5, 34485062), (10, 17242531), (1811, 95210), (3622, 47605), (9055, 19042), (9521, 18110)]