30379278

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{123493}}^1$

素因数の和:123539

約数の個数: 16

約数和(自身を含む): 62240976

約数和(自身を除く): 31861698

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 123493, 246986, 370479, 740958, 5063213, 10126426, 15189639, 30379278]

約数ペア:

[(1, 30379278), (2, 15189639), (3, 10126426), (6, 5063213), (41, 740958), (82, 370479), (123, 246986), (246, 123493)]