54812790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{859}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 142880400

約数和(自身を除く): 88067610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 709, 859, 1418, 1718, 2127, 2577, 3545, 4254, 4295, 5154, 6381, 7090, 7731, 8590, 10635, 12762, 12885, 15462, 21270, 25770, 31905, 38655, 63810, 77310, 609031, 1218062, 1827093, 3045155, 3654186, 5481279, 6090310, 9135465, 10962558, 18270930, 27406395, 54812790]

約数ペア:

[(1, 54812790), (2, 27406395), (3, 18270930), (5, 10962558), (6, 9135465), (9, 6090310), (10, 5481279), (15, 3654186), (18, 3045155), (30, 1827093), (45, 1218062), (90, 609031), (709, 77310), (859, 63810), (1418, 38655), (1718, 31905), (2127, 25770), (2577, 21270), (3545, 15462), (4254, 12885), (4295, 12762), (5154, 10635), (6381, 8590), (7090, 7731)]