30531564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{121157}}^1$

素因数の和:121174

約数の個数: 36

約数和(自身を含む): 88203024

約数和(自身を除く): 57671460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 121157, 242314, 363471, 484628, 726942, 848099, 1090413, 1453884, 1696198, 2180826, 2544297, 3392396, 4361652, 5088594, 7632891, 10177188, 15265782, 30531564]

約数ペア:

[(1, 30531564), (2, 15265782), (3, 10177188), (4, 7632891), (6, 5088594), (7, 4361652), (9, 3392396), (12, 2544297), (14, 2180826), (18, 1696198), (21, 1453884), (28, 1090413), (36, 848099), (42, 726942), (63, 484628), (84, 363471), (126, 242314), (252, 121157)]