30122340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502039}}^1$

素因数の和:502051

約数の個数: 24

約数和(自身を含む): 84342720

約数和(自身を除く): 54220380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502039, 1004078, 1506117, 2008156, 2510195, 3012234, 5020390, 6024468, 7530585, 10040780, 15061170, 30122340]

約数ペア:

[(1, 30122340), (2, 15061170), (3, 10040780), (4, 7530585), (5, 6024468), (6, 5020390), (10, 3012234), (12, 2510195), (15, 2008156), (20, 1506117), (30, 1004078), (60, 502039)]