17310980

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2411}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 36469440

約数和(自身を除く): 19158460

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 2411, 3590, 4822, 7180, 9644, 12055, 24110, 48220, 865549, 1731098, 3462196, 4327745, 8655490, 17310980]

約数ペア:

[(1, 17310980), (2, 8655490), (4, 4327745), (5, 3462196), (10, 1731098), (20, 865549), (359, 48220), (718, 24110), (1436, 12055), (1795, 9644), (2411, 7180), (3590, 4822)]