2527860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42131}}^1$

素因数の和:42143

約数の個数: 24

約数和(自身を含む): 7078176

約数和(自身を除く): 4550316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42131, 84262, 126393, 168524, 210655, 252786, 421310, 505572, 631965, 842620, 1263930, 2527860]

約数ペア:

[(1, 2527860), (2, 1263930), (3, 842620), (4, 631965), (5, 505572), (6, 421310), (10, 252786), (12, 210655), (15, 168524), (20, 126393), (30, 84262), (60, 42131)]