51032970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{189011}}^1$

素因数の和:189027

約数の個数: 32

約数和(自身を含む): 136088640

約数和(自身を除く): 85055670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 189011, 378022, 567033, 945055, 1134066, 1701099, 1890110, 2835165, 3402198, 5103297, 5670330, 8505495, 10206594, 17010990, 25516485, 51032970]

約数ペア:

[(1, 51032970), (2, 25516485), (3, 17010990), (5, 10206594), (6, 8505495), (9, 5670330), (10, 5103297), (15, 3402198), (18, 2835165), (27, 1890110), (30, 1701099), (45, 1134066), (54, 945055), (90, 567033), (135, 378022), (270, 189011)]