420184510

素因数分解:

$2^1\times 5^1\times {\mathrm{7669}}^1\times {\mathrm{5479}}^1$

素因数の和:13155

約数の個数: 16

約数和(自身を含む): 756568800

約数和(自身を除く): 336384290

約数列:

[1, 2, 5, 10, 5479, 7669, 10958, 15338, 27395, 38345, 54790, 76690, 42018451, 84036902, 210092255, 420184510]

約数ペア:

[(1, 420184510), (2, 210092255), (5, 84036902), (10, 42018451), (5479, 76690), (7669, 54790), (10958, 38345), (15338, 27395)]