8668860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{144481}}^1$

素因数の和:144493

約数の個数: 24

約数和(自身を含む): 24272976

約数和(自身を除く): 15604116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 144481, 288962, 433443, 577924, 722405, 866886, 1444810, 1733772, 2167215, 2889620, 4334430, 8668860]

約数ペア:

[(1, 8668860), (2, 4334430), (3, 2889620), (4, 2167215), (5, 1733772), (6, 1444810), (10, 866886), (12, 722405), (15, 577924), (20, 433443), (30, 288962), (60, 144481)]