83656740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2297}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 234726912

約数和(自身を除く): 151070172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1214, 1821, 2297, 2428, 3035, 3642, 4594, 6070, 6891, 7284, 9105, 9188, 11485, 12140, 13782, 18210, 22970, 27564, 34455, 36420, 45940, 68910, 137820, 1394279, 2788558, 4182837, 5577116, 6971395, 8365674, 13942790, 16731348, 20914185, 27885580, 41828370, 83656740]

約数ペア:

[(1, 83656740), (2, 41828370), (3, 27885580), (4, 20914185), (5, 16731348), (6, 13942790), (10, 8365674), (12, 6971395), (15, 5577116), (20, 4182837), (30, 2788558), (60, 1394279), (607, 137820), (1214, 68910), (1821, 45940), (2297, 36420), (2428, 34455), (3035, 27564), (3642, 22970), (4594, 18210), (6070, 13782), (6891, 12140), (7284, 11485), (9105, 9188)]