2828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47143}}^1$

素因数の和:47155

約数の個数: 24

約数和(自身を含む): 7920192

約数和(自身を除く): 5091612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47143, 94286, 141429, 188572, 235715, 282858, 471430, 565716, 707145, 942860, 1414290, 2828580]

約数ペア:

[(1, 2828580), (2, 1414290), (3, 942860), (4, 707145), (5, 565716), (6, 471430), (10, 282858), (12, 235715), (15, 188572), (20, 141429), (30, 94286), (60, 47143)]