29850995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1579}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 37920000

約数和(自身を除く): 8069005

約数列:

[1, 5, 19, 95, 199, 995, 1579, 3781, 7895, 18905, 30001, 150005, 314221, 1571105, 5970199, 29850995]

約数ペア:

[(1, 29850995), (5, 5970199), (19, 1571105), (95, 314221), (199, 150005), (995, 30001), (1579, 18905), (3781, 7895)]