67988910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206027}}^1$

素因数の和:206048

約数の個数: 32

約数和(自身を含む): 178008192

約数和(自身を除く): 110019282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 206027, 412054, 618081, 1030135, 1236162, 2060270, 2266297, 3090405, 4532594, 6180810, 6798891, 11331485, 13597782, 22662970, 33994455, 67988910]

約数ペア:

[(1, 67988910), (2, 33994455), (3, 22662970), (5, 13597782), (6, 11331485), (10, 6798891), (11, 6180810), (15, 4532594), (22, 3090405), (30, 2266297), (33, 2060270), (55, 1236162), (66, 1030135), (110, 618081), (165, 412054), (330, 206027)]