52806540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{880109}}^1$

素因数の和:880121

約数の個数: 24

約数和(自身を含む): 147858480

約数和(自身を除く): 95051940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 880109, 1760218, 2640327, 3520436, 4400545, 5280654, 8801090, 10561308, 13201635, 17602180, 26403270, 52806540]

約数ペア:

[(1, 52806540), (2, 26403270), (3, 17602180), (4, 13201635), (5, 10561308), (6, 8801090), (10, 5280654), (12, 4400545), (15, 3520436), (20, 2640327), (30, 1760218), (60, 880109)]