2783282220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15462679}}^1$

素因数の和:15462694

約数の個数: 36

約数和(自身を含む): 8442623280

約数和(自身を除く): 5659341060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15462679, 30925358, 46388037, 61850716, 77313395, 92776074, 139164111, 154626790, 185552148, 231940185, 278328222, 309253580, 463880370, 556656444, 695820555, 927760740, 1391641110, 2783282220]

約数ペア:

[(1, 2783282220), (2, 1391641110), (3, 927760740), (4, 695820555), (5, 556656444), (6, 463880370), (9, 309253580), (10, 278328222), (12, 231940185), (15, 185552148), (18, 154626790), (20, 139164111), (30, 92776074), (36, 77313395), (45, 61850716), (60, 46388037), (90, 30925358), (180, 15462679)]