26660370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80789}}^1$

素因数の和:80810

約数の個数: 32

約数和(自身を含む): 69802560

約数和(自身を除く): 43142190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 80789, 161578, 242367, 403945, 484734, 807890, 888679, 1211835, 1777358, 2423670, 2666037, 4443395, 5332074, 8886790, 13330185, 26660370]

約数ペア:

[(1, 26660370), (2, 13330185), (3, 8886790), (5, 5332074), (6, 4443395), (10, 2666037), (11, 2423670), (15, 1777358), (22, 1211835), (30, 888679), (33, 807890), (55, 484734), (66, 403945), (110, 242367), (165, 161578), (330, 80789)]