30133724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{881}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 56010528

約数和(自身を除く): 25876804

約数列:

[1, 2, 4, 17, 34, 68, 503, 881, 1006, 1762, 2012, 3524, 8551, 14977, 17102, 29954, 34204, 59908, 443143, 886286, 1772572, 7533431, 15066862, 30133724]

約数ペア:

[(1, 30133724), (2, 15066862), (4, 7533431), (17, 1772572), (34, 886286), (68, 443143), (503, 59908), (881, 34204), (1006, 29954), (1762, 17102), (2012, 14977), (3524, 8551)]