12634290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140381}}^1$

素因数の和:140394

約数の個数: 24

約数和(自身を含む): 32849388

約数和(自身を除く): 20215098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140381, 280762, 421143, 701905, 842286, 1263429, 1403810, 2105715, 2526858, 4211430, 6317145, 12634290]

約数ペア:

[(1, 12634290), (2, 6317145), (3, 4211430), (5, 2526858), (6, 2105715), (9, 1403810), (10, 1263429), (15, 842286), (18, 701905), (30, 421143), (45, 280762), (90, 140381)]