90051420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1500857}}^1$

素因数の和:1500869

約数の個数: 24

約数和(自身を含む): 252144144

約数和(自身を除く): 162092724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1500857, 3001714, 4502571, 6003428, 7504285, 9005142, 15008570, 18010284, 22512855, 30017140, 45025710, 90051420]

約数ペア:

[(1, 90051420), (2, 45025710), (3, 30017140), (4, 22512855), (5, 18010284), (6, 15008570), (10, 9005142), (12, 7504285), (15, 6003428), (20, 4502571), (30, 3001714), (60, 1500857)]