30891656

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{5101}}^1$

素因数の和:5864

約数の個数: 16

約数和(自身を含む): 58009740

約数和(自身を除く): 27118084

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 5101, 6056, 10202, 20404, 40808, 3861457, 7722914, 15445828, 30891656]

約数ペア:

[(1, 30891656), (2, 15445828), (4, 7722914), (8, 3861457), (757, 40808), (1514, 20404), (3028, 10202), (5101, 6056)]