54890268

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{45289}}^1$

素因数の和:45397

約数の個数: 24

約数和(自身を含む): 129348240

約数和(自身を除く): 74457972

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 45289, 90578, 135867, 181156, 271734, 543468, 4574189, 9148378, 13722567, 18296756, 27445134, 54890268]

約数ペア:

[(1, 54890268), (2, 27445134), (3, 18296756), (4, 13722567), (6, 9148378), (12, 4574189), (101, 543468), (202, 271734), (303, 181156), (404, 135867), (606, 90578), (1212, 45289)]