30231322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31957}}^1$

素因数の和:32013

約数の個数: 16

約数和(自身を含む): 50621472

約数和(自身を除く): 20390150

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 31957, 63914, 351527, 703054, 1374151, 2748302, 15115661, 30231322]

約数ペア:

[(1, 30231322), (2, 15115661), (11, 2748302), (22, 1374151), (43, 703054), (86, 351527), (473, 63914), (946, 31957)]