31697030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{47309}}^1$

素因数の和:47383

約数の個数: 16

約数和(自身を含む): 57907440

約数和(自身を除く): 26210410

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 47309, 94618, 236545, 473090, 3169703, 6339406, 15848515, 31697030]

約数ペア:

[(1, 31697030), (2, 15848515), (5, 6339406), (10, 3169703), (67, 473090), (134, 236545), (335, 94618), (670, 47309)]