204790470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6826349}}^1$

素因数の和:6826359

約数の個数: 16

約数和(自身を含む): 491497200

約数和(自身を除く): 286706730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6826349, 13652698, 20479047, 34131745, 40958094, 68263490, 102395235, 204790470]

約数ペア:

[(1, 204790470), (2, 102395235), (3, 68263490), (5, 40958094), (6, 34131745), (10, 20479047), (15, 13652698), (30, 6826349)]