5131790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30187}}^1$

素因数の和:30211

約数の個数: 16

約数和(自身を含む): 9780912

約数和(自身を除く): 4649122

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 30187, 60374, 150935, 301870, 513179, 1026358, 2565895, 5131790]

約数ペア:

[(1, 5131790), (2, 2565895), (5, 1026358), (10, 513179), (17, 301870), (34, 150935), (85, 60374), (170, 30187)]