51270270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1709009}}^1$

素因数の和:1709019

約数の個数: 16

約数和(自身を含む): 123048720

約数和(自身を除く): 71778450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1709009, 3418018, 5127027, 8545045, 10254054, 17090090, 25635135, 51270270]

約数ペア:

[(1, 51270270), (2, 25635135), (3, 17090090), (5, 10254054), (6, 8545045), (10, 5127027), (15, 3418018), (30, 1709009)]