30050990

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{15101}}^1$

素因数の和:15307

約数の個数: 16

約数和(自身を含む): 54367200

約数和(自身を除く): 24316210

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 15101, 30202, 75505, 151010, 3005099, 6010198, 15025495, 30050990]

約数ペア:

[(1, 30050990), (2, 15025495), (5, 6010198), (10, 3005099), (199, 151010), (398, 75505), (995, 30202), (1990, 15101)]