2489667060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41494451}}^1$

素因数の和:41494463

約数の個数: 24

約数和(自身を含む): 6971067936

約数和(自身を除く): 4481400876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41494451, 82988902, 124483353, 165977804, 207472255, 248966706, 414944510, 497933412, 622416765, 829889020, 1244833530, 2489667060]

約数ペア:

[(1, 2489667060), (2, 1244833530), (3, 829889020), (4, 622416765), (5, 497933412), (6, 414944510), (10, 248966706), (12, 207472255), (15, 165977804), (20, 124483353), (30, 82988902), (60, 41494451)]