30409116

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68489}}^1$

素因数の和:68533

約数の個数: 24

約数和(自身を含む): 72873360

約数和(自身を除く): 42464244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 68489, 136978, 205467, 273956, 410934, 821868, 2534093, 5068186, 7602279, 10136372, 15204558, 30409116]

約数ペア:

[(1, 30409116), (2, 15204558), (3, 10136372), (4, 7602279), (6, 5068186), (12, 2534093), (37, 821868), (74, 410934), (111, 273956), (148, 205467), (222, 136978), (444, 68489)]