3080260

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 6506136

約数和(自身を除く): 3425876

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 661, 932, 1165, 1322, 2330, 2644, 3305, 4660, 6610, 13220, 154013, 308026, 616052, 770065, 1540130, 3080260]

約数ペア:

[(1, 3080260), (2, 1540130), (4, 770065), (5, 616052), (10, 308026), (20, 154013), (233, 13220), (466, 6610), (661, 4660), (932, 3305), (1165, 2644), (1322, 2330)]