314232540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5237209}}^1$

素因数の和:5237221

約数の個数: 24

約数和(自身を含む): 879851280

約数和(自身を除く): 565618740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5237209, 10474418, 15711627, 20948836, 26186045, 31423254, 52372090, 62846508, 78558135, 104744180, 157116270, 314232540]

約数ペア:

[(1, 314232540), (2, 157116270), (3, 104744180), (4, 78558135), (5, 62846508), (6, 52372090), (10, 31423254), (12, 26186045), (15, 20948836), (20, 15711627), (30, 10474418), (60, 5237209)]