28554090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{951803}}^1$

素因数の和:951813

約数の個数: 16

約数和(自身を含む): 68529888

約数和(自身を除く): 39975798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 951803, 1903606, 2855409, 4759015, 5710818, 9518030, 14277045, 28554090]

約数ペア:

[(1, 28554090), (2, 14277045), (3, 9518030), (5, 5710818), (6, 4759015), (10, 2855409), (15, 1903606), (30, 951803)]