30085805195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2180921}}^1$

素因数の和:2181046

約数の個数: 16

約数和(自身を含む): 37686332160

約数和(自身を除く): 7600526965

約数列:

[1, 5, 31, 89, 155, 445, 2759, 13795, 2180921, 10904605, 67608551, 194101969, 338042755, 970509845, 6017161039, 30085805195]

約数ペア:

[(1, 30085805195), (5, 6017161039), (31, 970509845), (89, 338042755), (155, 194101969), (445, 67608551), (2759, 10904605), (13795, 2180921)]