30055895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 37447680

約数和(自身を除く): 7391785

約数列:

[1, 5, 31, 155, 211, 919, 1055, 4595, 6541, 28489, 32705, 142445, 193909, 969545, 6011179, 30055895]

約数ペア:

[(1, 30055895), (5, 6011179), (31, 969545), (155, 193909), (211, 142445), (919, 32705), (1055, 28489), (4595, 6541)]