56432820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{940547}}^1$

素因数の和:940559

約数の個数: 24

約数和(自身を含む): 158012064

約数和(自身を除く): 101579244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 940547, 1881094, 2821641, 3762188, 4702735, 5643282, 9405470, 11286564, 14108205, 18810940, 28216410, 56432820]

約数ペア:

[(1, 56432820), (2, 28216410), (3, 18810940), (4, 14108205), (5, 11286564), (6, 9405470), (10, 5643282), (12, 4702735), (15, 3762188), (20, 2821641), (30, 1881094), (60, 940547)]