203124530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2901779}}^1$

素因数の和:2901793

約数の個数: 16

約数和(自身を含む): 417856320

約数和(自身を除く): 214731790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2901779, 5803558, 14508895, 20312453, 29017790, 40624906, 101562265, 203124530]

約数ペア:

[(1, 203124530), (2, 101562265), (5, 40624906), (7, 29017790), (10, 20312453), (14, 14508895), (35, 5803558), (70, 2901779)]