2247694140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37461569}}^1$

素因数の和:37461581

約数の個数: 24

約数和(自身を含む): 6293543760

約数和(自身を除く): 4045849620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37461569, 74923138, 112384707, 149846276, 187307845, 224769414, 374615690, 449538828, 561923535, 749231380, 1123847070, 2247694140]

約数ペア:

[(1, 2247694140), (2, 1123847070), (3, 749231380), (4, 561923535), (5, 449538828), (6, 374615690), (10, 224769414), (12, 187307845), (15, 149846276), (20, 112384707), (30, 74923138), (60, 37461569)]