53097380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{54181}}^1$

素因数の和:54204

約数の個数: 36

約数和(自身を含む): 129711708

約数和(自身を除く): 76614328

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 54181, 108362, 216724, 270905, 379267, 541810, 758534, 1083620, 1517068, 1896335, 2654869, 3792670, 5309738, 7585340, 10619476, 13274345, 26548690, 53097380]

約数ペア:

[(1, 53097380), (2, 26548690), (4, 13274345), (5, 10619476), (7, 7585340), (10, 5309738), (14, 3792670), (20, 2654869), (28, 1896335), (35, 1517068), (49, 1083620), (70, 758534), (98, 541810), (140, 379267), (196, 270905), (245, 216724), (490, 108362), (980, 54181)]