118280940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1971349}}^1$

素因数の和:1971361

約数の個数: 24

約数和(自身を含む): 331186800

約数和(自身を除く): 212905860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1971349, 3942698, 5914047, 7885396, 9856745, 11828094, 19713490, 23656188, 29570235, 39426980, 59140470, 118280940]

約数ペア:

[(1, 118280940), (2, 59140470), (3, 39426980), (4, 29570235), (5, 23656188), (6, 19713490), (10, 11828094), (12, 9856745), (15, 7885396), (20, 5914047), (30, 3942698), (60, 1971349)]