30866849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7400

約数の個数: 16

約数和(自身を含む): 37054080

約数和(自身を除く): 6187231

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 7351, 95563, 124967, 139669, 1624571, 1815697, 2374373, 30866849]

約数ペア:

[(1, 30866849), (13, 2374373), (17, 1815697), (19, 1624571), (221, 139669), (247, 124967), (323, 95563), (4199, 7351)]