56419530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1459}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 135604800

約数和(自身を除く): 79185270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 1459, 2578, 2918, 3867, 4377, 6445, 7295, 7734, 8754, 12890, 14590, 19335, 21885, 38670, 43770, 1880651, 3761302, 5641953, 9403255, 11283906, 18806510, 28209765, 56419530]

約数ペア:

[(1, 56419530), (2, 28209765), (3, 18806510), (5, 11283906), (6, 9403255), (10, 5641953), (15, 3761302), (30, 1880651), (1289, 43770), (1459, 38670), (2578, 21885), (2918, 19335), (3867, 14590), (4377, 12890), (6445, 8754), (7295, 7734)]