30780794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5051}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 50560416

約数和(自身を除く): 19779622

約数列:

[1, 2, 11, 22, 277, 554, 3047, 5051, 6094, 10102, 55561, 111122, 1399127, 2798254, 15390397, 30780794]

約数ペア:

[(1, 30780794), (2, 15390397), (11, 2798254), (22, 1399127), (277, 111122), (554, 55561), (3047, 10102), (5051, 6094)]