1399620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23327}}^1$

素因数の和:23339

約数の個数: 24

約数和(自身を含む): 3919104

約数和(自身を除く): 2519484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23327, 46654, 69981, 93308, 116635, 139962, 233270, 279924, 349905, 466540, 699810, 1399620]

約数ペア:

[(1, 1399620), (2, 699810), (3, 466540), (4, 349905), (5, 279924), (6, 233270), (10, 139962), (12, 116635), (15, 93308), (20, 69981), (30, 46654), (60, 23327)]