74603220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1243387}}^1$

素因数の和:1243399

約数の個数: 24

約数和(自身を含む): 208889184

約数和(自身を除く): 134285964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1243387, 2486774, 3730161, 4973548, 6216935, 7460322, 12433870, 14920644, 18650805, 24867740, 37301610, 74603220]

約数ペア:

[(1, 74603220), (2, 37301610), (3, 24867740), (4, 18650805), (5, 14920644), (6, 12433870), (10, 7460322), (12, 6216935), (15, 4973548), (20, 3730161), (30, 2486774), (60, 1243387)]