30805334

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4967}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 52939008

約数和(自身を除く): 22133674

約数列:

[1, 2, 7, 14, 443, 886, 3101, 4967, 6202, 9934, 34769, 69538, 2200381, 4400762, 15402667, 30805334]

約数ペア:

[(1, 30805334), (2, 15402667), (7, 4400762), (14, 2200381), (443, 69538), (886, 34769), (3101, 9934), (4967, 6202)]