4387770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{5417}}^1$

素因数の和:5436

約数の個数: 40

約数和(自身を含む): 11800404

約数和(自身を除く): 7412634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 5417, 10834, 16251, 27085, 32502, 48753, 54170, 81255, 97506, 146259, 162510, 243765, 292518, 438777, 487530, 731295, 877554, 1462590, 2193885, 4387770]

約数ペア:

[(1, 4387770), (2, 2193885), (3, 1462590), (5, 877554), (6, 731295), (9, 487530), (10, 438777), (15, 292518), (18, 243765), (27, 162510), (30, 146259), (45, 97506), (54, 81255), (81, 54170), (90, 48753), (135, 32502), (162, 27085), (270, 16251), (405, 10834), (810, 5417)]