56640690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{629341}}^1$

素因数の和:629354

約数の個数: 24

約数和(自身を含む): 147266028

約数和(自身を除く): 90625338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 629341, 1258682, 1888023, 3146705, 3776046, 5664069, 6293410, 9440115, 11328138, 18880230, 28320345, 56640690]

約数ペア:

[(1, 56640690), (2, 28320345), (3, 18880230), (5, 11328138), (6, 9440115), (9, 6293410), (10, 5664069), (15, 3776046), (18, 3146705), (30, 1888023), (45, 1258682), (90, 629341)]