115455620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{824683}}^1$

素因数の和:824699

約数の個数: 24

約数和(自身を含む): 277093824

約数和(自身を除く): 161638204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 824683, 1649366, 3298732, 4123415, 5772781, 8246830, 11545562, 16493660, 23091124, 28863905, 57727810, 115455620]

約数ペア:

[(1, 115455620), (2, 57727810), (4, 28863905), (5, 23091124), (7, 16493660), (10, 11545562), (14, 8246830), (20, 5772781), (28, 4123415), (35, 3298732), (70, 1649366), (140, 824683)]