30146919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1999}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 43968000

約数和(自身を除く): 13821081

約数列:

[1, 3, 11, 33, 457, 1371, 1999, 5027, 5997, 15081, 21989, 65967, 913543, 2740629, 10048973, 30146919]

約数ペア:

[(1, 30146919), (3, 10048973), (11, 2740629), (33, 913543), (457, 65967), (1371, 21989), (1999, 15081), (5027, 5997)]