28422750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37897}}^1$

素因数の和:37917

約数の個数: 32

約数和(自身を含む): 70945056

約数和(自身を除く): 42522306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 37897, 75794, 113691, 189485, 227382, 378970, 568455, 947425, 1136910, 1894850, 2842275, 4737125, 5684550, 9474250, 14211375, 28422750]

約数ペア:

[(1, 28422750), (2, 14211375), (3, 9474250), (5, 5684550), (6, 4737125), (10, 2842275), (15, 1894850), (25, 1136910), (30, 947425), (50, 568455), (75, 378970), (125, 227382), (150, 189485), (250, 113691), (375, 75794), (750, 37897)]