30814445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 38039232

約数和(自身を除く): 7224787

約数列:

[1, 5, 43, 215, 331, 433, 1655, 2165, 14233, 18619, 71165, 93095, 143323, 716615, 6162889, 30814445]

約数ペア:

[(1, 30814445), (5, 6162889), (43, 716615), (215, 143323), (331, 93095), (433, 71165), (1655, 18619), (2165, 14233)]