30146831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12442

約数の個数: 16

約数和(自身を含む): 37503648

約数和(自身を除く): 7356817

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 12401, 136411, 161213, 210817, 1773343, 2318987, 2740621, 30146831]

約数ペア:

[(1, 30146831), (11, 2740621), (13, 2318987), (17, 1773343), (143, 210817), (187, 161213), (221, 136411), (2431, 12401)]