12173340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202889}}^1$

素因数の和:202901

約数の個数: 24

約数和(自身を含む): 34085520

約数和(自身を除く): 21912180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202889, 405778, 608667, 811556, 1014445, 1217334, 2028890, 2434668, 3043335, 4057780, 6086670, 12173340]

約数ペア:

[(1, 12173340), (2, 6086670), (3, 4057780), (4, 3043335), (5, 2434668), (6, 2028890), (10, 1217334), (12, 1014445), (15, 811556), (20, 608667), (30, 405778), (60, 202889)]