30210986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5839}}^1$

素因数の和:6053

約数の個数: 16

約数和(自身を含む): 49056000

約数和(自身を除く): 18845014

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 5839, 11678, 75907, 151814, 1161961, 2323922, 15105493, 30210986]

約数ペア:

[(1, 30210986), (2, 15105493), (13, 2323922), (26, 1161961), (199, 151814), (398, 75907), (2587, 11678), (5174, 5839)]