49113810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181903}}^1$

素因数の和:181919

約数の個数: 32

約数和(自身を含む): 130970880

約数和(自身を除く): 81857070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 181903, 363806, 545709, 909515, 1091418, 1637127, 1819030, 2728545, 3274254, 4911381, 5457090, 8185635, 9822762, 16371270, 24556905, 49113810]

約数ペア:

[(1, 49113810), (2, 24556905), (3, 16371270), (5, 9822762), (6, 8185635), (9, 5457090), (10, 4911381), (15, 3274254), (18, 2728545), (27, 1819030), (30, 1637127), (45, 1091418), (54, 909515), (90, 545709), (135, 363806), (270, 181903)]