202156830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748729}}^1$

素因数の和:748745

約数の個数: 32

約数和(自身を含む): 539085600

約数和(自身を除く): 336928770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748729, 1497458, 2246187, 3743645, 4492374, 6738561, 7487290, 11230935, 13477122, 20215683, 22461870, 33692805, 40431366, 67385610, 101078415, 202156830]

約数ペア:

[(1, 202156830), (2, 101078415), (3, 67385610), (5, 40431366), (6, 33692805), (9, 22461870), (10, 20215683), (15, 13477122), (18, 11230935), (27, 7487290), (30, 6738561), (45, 4492374), (54, 3743645), (90, 2246187), (135, 1497458), (270, 748729)]