18909330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57301}}^1$

素因数の和:57322

約数の個数: 32

約数和(自身を含む): 49508928

約数和(自身を除く): 30599598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57301, 114602, 171903, 286505, 343806, 573010, 630311, 859515, 1260622, 1719030, 1890933, 3151555, 3781866, 6303110, 9454665, 18909330]

約数ペア:

[(1, 18909330), (2, 9454665), (3, 6303110), (5, 3781866), (6, 3151555), (10, 1890933), (11, 1719030), (15, 1260622), (22, 859515), (30, 630311), (33, 573010), (55, 343806), (66, 286505), (110, 171903), (165, 114602), (330, 57301)]