30409987

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 32643072

約数和(自身を除く): 2233085

約数列:

[1, 41, 43, 47, 367, 1763, 1927, 2021, 15047, 15781, 17249, 82861, 647021, 707209, 741707, 30409987]

約数ペア:

[(1, 30409987), (41, 741707), (43, 707209), (47, 647021), (367, 82861), (1763, 17249), (1927, 15781), (2021, 15047)]