528065180

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{97429}}^1$

素因数の和:97709

約数の個数: 24

約数和(自身を含む): 1113040320

約数和(自身を除く): 584975140

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 97429, 194858, 389716, 487145, 974290, 1948580, 26403259, 52806518, 105613036, 132016295, 264032590, 528065180]

約数ペア:

[(1, 528065180), (2, 264032590), (4, 132016295), (5, 105613036), (10, 52806518), (20, 26403259), (271, 1948580), (542, 974290), (1084, 487145), (1355, 389716), (2710, 194858), (5420, 97429)]