245020848

素因数分解:

$2^4\times 3^1\times {\mathrm{5104601}}^1$

素因数の和:5104612

約数の個数: 20

約数和(自身を含む): 632970648

約数和(自身を除く): 387949800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5104601, 10209202, 15313803, 20418404, 30627606, 40836808, 61255212, 81673616, 122510424, 245020848]

約数ペア:

[(1, 245020848), (2, 122510424), (3, 81673616), (4, 61255212), (6, 40836808), (8, 30627606), (12, 20418404), (16, 15313803), (24, 10209202), (48, 5104601)]