10640820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{177347}}^1$

素因数の和:177359

約数の個数: 24

約数和(自身を含む): 29794464

約数和(自身を除く): 19153644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 177347, 354694, 532041, 709388, 886735, 1064082, 1773470, 2128164, 2660205, 3546940, 5320410, 10640820]

約数ペア:

[(1, 10640820), (2, 5320410), (3, 3546940), (4, 2660205), (5, 2128164), (6, 1773470), (10, 1064082), (12, 886735), (15, 709388), (20, 532041), (30, 354694), (60, 177347)]