30403476

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1621}}^1$

素因数の和:2152

約数の個数: 36

約数和(自身を含む): 77048244

約数和(自身を除く): 46644768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 1621, 2084, 3126, 3242, 4689, 4863, 6252, 6484, 9378, 9726, 14589, 18756, 19452, 29178, 58356, 844541, 1689082, 2533623, 3378164, 5067246, 7600869, 10134492, 15201738, 30403476]

約数ペア:

[(1, 30403476), (2, 15201738), (3, 10134492), (4, 7600869), (6, 5067246), (9, 3378164), (12, 2533623), (18, 1689082), (36, 844541), (521, 58356), (1042, 29178), (1563, 19452), (1621, 18756), (2084, 14589), (3126, 9726), (3242, 9378), (4689, 6484), (4863, 6252)]