31195706

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3109}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 48702600

約数和(自身を除く): 17506894

約数列:

[1, 2, 29, 58, 173, 346, 3109, 5017, 6218, 10034, 90161, 180322, 537857, 1075714, 15597853, 31195706]

約数ペア:

[(1, 31195706), (2, 15597853), (29, 1075714), (58, 537857), (173, 180322), (346, 90161), (3109, 10034), (5017, 6218)]