30964540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32941}}^1$

素因数の和:32997

約数の個数: 24

約数和(自身を含む): 66411072

約数和(自身を除く): 35446532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 32941, 65882, 131764, 164705, 329410, 658820, 1548227, 3096454, 6192908, 7741135, 15482270, 30964540]

約数ペア:

[(1, 30964540), (2, 15482270), (4, 7741135), (5, 6192908), (10, 3096454), (20, 1548227), (47, 658820), (94, 329410), (188, 164705), (235, 131764), (470, 65882), (940, 32941)]