314220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5237}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 879984

約数和(自身を除く): 565764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5237, 10474, 15711, 20948, 26185, 31422, 52370, 62844, 78555, 104740, 157110, 314220]

約数ペア:

[(1, 314220), (2, 157110), (3, 104740), (4, 78555), (5, 62844), (6, 52370), (10, 31422), (12, 26185), (15, 20948), (20, 15711), (30, 10474), (60, 5237)]