545302670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{133981}}^1$

素因数の和:134036

約数の個数: 32

約数和(自身を含む): 1099724256

約数和(自身を除く): 554421586

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 133981, 267962, 669905, 1339810, 1473791, 2947582, 4957297, 7368955, 9914594, 14737910, 24786485, 49572970, 54530267, 109060534, 272651335, 545302670]

約数ペア:

[(1, 545302670), (2, 272651335), (5, 109060534), (10, 54530267), (11, 49572970), (22, 24786485), (37, 14737910), (55, 9914594), (74, 7368955), (110, 4957297), (185, 2947582), (370, 1473791), (407, 1339810), (814, 669905), (2035, 267962), (4070, 133981)]