26566710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1999}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 37369290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 1999, 2215, 2658, 3998, 4430, 5997, 6645, 9995, 11994, 13290, 19990, 29985, 59970, 885557, 1771114, 2656671, 4427785, 5313342, 8855570, 13283355, 26566710]

約数ペア:

[(1, 26566710), (2, 13283355), (3, 8855570), (5, 5313342), (6, 4427785), (10, 2656671), (15, 1771114), (30, 885557), (443, 59970), (886, 29985), (1329, 19990), (1999, 13290), (2215, 11994), (2658, 9995), (3998, 6645), (4430, 5997)]