28830645

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10859}}^1$

素因数の和:10929

約数の個数: 24

約数和(自身を含む): 50824800

約数和(自身を除く): 21994155

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10859, 32577, 54295, 97731, 162885, 488655, 640681, 1922043, 3203405, 5766129, 9610215, 28830645]

約数ペア:

[(1, 28830645), (3, 9610215), (5, 5766129), (9, 3203405), (15, 1922043), (45, 640681), (59, 488655), (177, 162885), (295, 97731), (531, 54295), (885, 32577), (2655, 10859)]