3990330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{14779}}^1$

素因数の和:14795

約数の個数: 32

約数和(自身を含む): 10641600

約数和(自身を除く): 6651270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 14779, 29558, 44337, 73895, 88674, 133011, 147790, 221685, 266022, 399033, 443370, 665055, 798066, 1330110, 1995165, 3990330]

約数ペア:

[(1, 3990330), (2, 1995165), (3, 1330110), (5, 798066), (6, 665055), (9, 443370), (10, 399033), (15, 266022), (18, 221685), (27, 147790), (30, 133011), (45, 88674), (54, 73895), (90, 44337), (135, 29558), (270, 14779)]