30856236

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^3$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 72527280

約数和(自身を除く): 41671044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 18769, 37538, 56307, 75076, 112614, 225228, 2571353, 5142706, 7714059, 10285412, 15428118, 30856236]

約数ペア:

[(1, 30856236), (2, 15428118), (3, 10285412), (4, 7714059), (6, 5142706), (12, 2571353), (137, 225228), (274, 112614), (411, 75076), (548, 56307), (822, 37538), (1644, 18769)]