12205860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{203431}}^1$

素因数の和:203443

約数の個数: 24

約数和(自身を含む): 34176576

約数和(自身を除く): 21970716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 203431, 406862, 610293, 813724, 1017155, 1220586, 2034310, 2441172, 3051465, 4068620, 6102930, 12205860]

約数ペア:

[(1, 12205860), (2, 6102930), (3, 4068620), (4, 3051465), (5, 2441172), (6, 2034310), (10, 1220586), (12, 1017155), (15, 813724), (20, 610293), (30, 406862), (60, 203431)]