2001540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33359}}^1$

素因数の和:33371

約数の個数: 24

約数和(自身を含む): 5604480

約数和(自身を除く): 3602940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33359, 66718, 100077, 133436, 166795, 200154, 333590, 400308, 500385, 667180, 1000770, 2001540]

約数ペア:

[(1, 2001540), (2, 1000770), (3, 667180), (4, 500385), (5, 400308), (6, 333590), (10, 200154), (12, 166795), (15, 133436), (20, 100077), (30, 66718), (60, 33359)]