30750609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 43108992

約数和(自身を除く): 12358383

約数列:

[1, 3, 23, 69, 137, 411, 3151, 3253, 9453, 9759, 74819, 224457, 445661, 1336983, 10250203, 30750609]

約数ペア:

[(1, 30750609), (3, 10250203), (23, 1336983), (69, 445661), (137, 224457), (411, 74819), (3151, 9759), (3253, 9453)]