30130724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 57357048

約数和(自身を除く): 27226324

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 5737, 11474, 22948, 74581, 149162, 298324, 579437, 1158874, 2317748, 7532681, 15065362, 30130724]

約数ペア:

[(1, 30130724), (2, 15065362), (4, 7532681), (13, 2317748), (26, 1158874), (52, 579437), (101, 298324), (202, 149162), (404, 74581), (1313, 22948), (2626, 11474), (5252, 5737)]