66794340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1113239}}^1$

素因数の和:1113251

約数の個数: 24

約数和(自身を含む): 187024320

約数和(自身を除く): 120229980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1113239, 2226478, 3339717, 4452956, 5566195, 6679434, 11132390, 13358868, 16698585, 22264780, 33397170, 66794340]

約数ペア:

[(1, 66794340), (2, 33397170), (3, 22264780), (4, 16698585), (5, 13358868), (6, 11132390), (10, 6679434), (12, 5566195), (15, 4452956), (20, 3339717), (30, 2226478), (60, 1113239)]