493863730

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{50549}}^1$

素因数の和:51533

約数の個数: 16

約数和(自身を含む): 889882200

約数和(自身を除く): 396018470

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 50549, 101098, 252745, 505490, 49386373, 98772746, 246931865, 493863730]

約数ペア:

[(1, 493863730), (2, 246931865), (5, 98772746), (10, 49386373), (977, 505490), (1954, 252745), (4885, 101098), (9770, 50549)]