30845853

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{3559}}^1$

素因数の和:3678

約数の個数: 20

約数和(自身を含む): 46522080

約数和(自身を除く): 15676227

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 3559, 8667, 10677, 32031, 96093, 288279, 380813, 1142439, 3427317, 10281951, 30845853]

約数ペア:

[(1, 30845853), (3, 10281951), (9, 3427317), (27, 1142439), (81, 380813), (107, 288279), (321, 96093), (963, 32031), (2889, 10677), (3559, 8667)]