6487860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108131}}^1$

素因数の和:108143

約数の個数: 24

約数和(自身を含む): 18166176

約数和(自身を除く): 11678316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108131, 216262, 324393, 432524, 540655, 648786, 1081310, 1297572, 1621965, 2162620, 3243930, 6487860]

約数ペア:

[(1, 6487860), (2, 3243930), (3, 2162620), (4, 1621965), (5, 1297572), (6, 1081310), (10, 648786), (12, 540655), (15, 432524), (20, 324393), (30, 216262), (60, 108131)]