27708180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461803}}^1$

素因数の和:461815

約数の個数: 24

約数和(自身を含む): 77583072

約数和(自身を除く): 49874892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461803, 923606, 1385409, 1847212, 2309015, 2770818, 4618030, 5541636, 6927045, 9236060, 13854090, 27708180]

約数ペア:

[(1, 27708180), (2, 13854090), (3, 9236060), (4, 6927045), (5, 5541636), (6, 4618030), (10, 2770818), (12, 2309015), (15, 1847212), (20, 1385409), (30, 923606), (60, 461803)]