30122580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502043}}^1$

素因数の和:502055

約数の個数: 24

約数和(自身を含む): 84343392

約数和(自身を除く): 54220812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502043, 1004086, 1506129, 2008172, 2510215, 3012258, 5020430, 6024516, 7530645, 10040860, 15061290, 30122580]

約数ペア:

[(1, 30122580), (2, 15061290), (3, 10040860), (4, 7530645), (5, 6024516), (6, 5020430), (10, 3012258), (12, 2510215), (15, 2008172), (20, 1506129), (30, 1004086), (60, 502043)]