30608319

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1291}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 46718720

約数和(自身を除く): 16110401

約数列:

[1, 3, 7, 21, 1129, 1291, 3387, 3873, 7903, 9037, 23709, 27111, 1457539, 4372617, 10202773, 30608319]

約数ペア:

[(1, 30608319), (3, 10202773), (7, 4372617), (21, 1457539), (1129, 27111), (1291, 23709), (3387, 9037), (3873, 7903)]