17309870

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2381}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 31213728

約数和(自身を除く): 13903858

約数列:

[1, 2, 5, 10, 727, 1454, 2381, 3635, 4762, 7270, 11905, 23810, 1730987, 3461974, 8654935, 17309870]

約数ペア:

[(1, 17309870), (2, 8654935), (5, 3461974), (10, 1730987), (727, 23810), (1454, 11905), (2381, 7270), (3635, 4762)]