201457030

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{30851}}^1$

素因数の和:31511

約数の個数: 16

約数和(自身を含む): 363189744

約数和(自身を除く): 161732714

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 30851, 61702, 154255, 308510, 20145703, 40291406, 100728515, 201457030]

約数ペア:

[(1, 201457030), (2, 100728515), (5, 40291406), (10, 20145703), (653, 308510), (1306, 154255), (3265, 61702), (6530, 30851)]