30727538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 47487384

約数和(自身を除く): 16759846

約数列:

[1, 2, 37, 74, 521, 797, 1042, 1594, 19277, 29489, 38554, 58978, 415237, 830474, 15363769, 30727538]

約数ペア:

[(1, 30727538), (2, 15363769), (37, 830474), (74, 415237), (521, 58978), (797, 38554), (1042, 29489), (1594, 19277)]