30747012

素因数分解:

$2^2\times 3^1\times {\mathrm{2562251}}^1$

素因数の和:2562258

約数の個数: 12

約数和(自身を含む): 71743056

約数和(自身を除く): 40996044

約数列:

[1, 2, 3, 4, 6, 12, 2562251, 5124502, 7686753, 10249004, 15373506, 30747012]

約数ペア:

[(1, 30747012), (2, 15373506), (3, 10249004), (4, 7686753), (6, 5124502), (12, 2562251)]