28632540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{477209}}^1$

素因数の和:477221

約数の個数: 24

約数和(自身を含む): 80171280

約数和(自身を除く): 51538740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 477209, 954418, 1431627, 1908836, 2386045, 2863254, 4772090, 5726508, 7158135, 9544180, 14316270, 28632540]

約数ペア:

[(1, 28632540), (2, 14316270), (3, 9544180), (4, 7158135), (5, 5726508), (6, 4772090), (10, 2863254), (12, 2386045), (15, 1908836), (20, 1431627), (30, 954418), (60, 477209)]