8520090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{284003}}^1$

素因数の和:284013

約数の個数: 16

約数和(自身を含む): 20448288

約数和(自身を除く): 11928198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 284003, 568006, 852009, 1420015, 1704018, 2840030, 4260045, 8520090]

約数ペア:

[(1, 8520090), (2, 4260045), (3, 2840030), (5, 1704018), (6, 1420015), (10, 852009), (15, 568006), (30, 284003)]