30518652

素因数分解:

$2^2\times 3^1\times {\mathrm{2543221}}^1$

素因数の和:2543228

約数の個数: 12

約数和(自身を含む): 71210216

約数和(自身を除く): 40691564

約数列:

[1, 2, 3, 4, 6, 12, 2543221, 5086442, 7629663, 10172884, 15259326, 30518652]

約数ペア:

[(1, 30518652), (2, 15259326), (3, 10172884), (4, 7629663), (6, 5086442), (12, 2543221)]