10577500

素因数分解:

$2^2\times 5^4\times {\mathrm{4231}}^1$

素因数の和:4255

約数の個数: 30

約数和(自身を含む): 23136344

約数和(自身を除く): 12558844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4231, 8462, 16924, 21155, 42310, 84620, 105775, 211550, 423100, 528875, 1057750, 2115500, 2644375, 5288750, 10577500]

約数ペア:

[(1, 10577500), (2, 5288750), (4, 2644375), (5, 2115500), (10, 1057750), (20, 528875), (25, 423100), (50, 211550), (100, 105775), (125, 84620), (250, 42310), (500, 21155), (625, 16924), (1250, 8462), (2500, 4231)]