30363221

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 5118379

約数列:

[1, 7, 71, 199, 307, 497, 1393, 2149, 14129, 21797, 61093, 98903, 152579, 427651, 4337603, 30363221]

約数ペア:

[(1, 30363221), (7, 4337603), (71, 427651), (199, 152579), (307, 98903), (497, 61093), (1393, 21797), (2149, 14129)]