28113090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1289}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 67616640

約数和(自身を除く): 39503550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1289, 1454, 2181, 2578, 3635, 3867, 4362, 6445, 7270, 7734, 10905, 12890, 19335, 21810, 38670, 937103, 1874206, 2811309, 4685515, 5622618, 9371030, 14056545, 28113090]

約数ペア:

[(1, 28113090), (2, 14056545), (3, 9371030), (5, 5622618), (6, 4685515), (10, 2811309), (15, 1874206), (30, 937103), (727, 38670), (1289, 21810), (1454, 19335), (2181, 12890), (2578, 10905), (3635, 7734), (3867, 7270), (4362, 6445)]