31128014740

素因数分解:

$2^2\times 5^1\times {\mathrm{29401}}^1\times {\mathrm{52937}}^1$

素因数の和:82347

約数の個数: 24

約数和(自身を含む): 65372289192

約数和(自身を除く): 34244274452

約数列:

[1, 2, 4, 5, 10, 20, 29401, 52937, 58802, 105874, 117604, 147005, 211748, 264685, 294010, 529370, 588020, 1058740, 1556400737, 3112801474, 6225602948, 7782003685, 15564007370, 31128014740]

約数ペア:

[(1, 31128014740), (2, 15564007370), (4, 7782003685), (5, 6225602948), (10, 3112801474), (20, 1556400737), (29401, 1058740), (52937, 588020), (58802, 529370), (105874, 294010), (117604, 264685), (147005, 211748)]