2479040220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41317337}}^1$

素因数の和:41317349

約数の個数: 24

約数和(自身を含む): 6941312784

約数和(自身を除く): 4462272564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41317337, 82634674, 123952011, 165269348, 206586685, 247904022, 413173370, 495808044, 619760055, 826346740, 1239520110, 2479040220]

約数ペア:

[(1, 2479040220), (2, 1239520110), (3, 826346740), (4, 619760055), (5, 495808044), (6, 413173370), (10, 247904022), (12, 206586685), (15, 165269348), (20, 123952011), (30, 82634674), (60, 41317337)]