18270930

素因数分解:

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

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 43963200

約数和(自身を除く): 25692270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 859, 1418, 1718, 2127, 2577, 3545, 4254, 4295, 5154, 7090, 8590, 10635, 12885, 21270, 25770, 609031, 1218062, 1827093, 3045155, 3654186, 6090310, 9135465, 18270930]

約数ペア:

[(1, 18270930), (2, 9135465), (3, 6090310), (5, 3654186), (6, 3045155), (10, 1827093), (15, 1218062), (30, 609031), (709, 25770), (859, 21270), (1418, 12885), (1718, 10635), (2127, 8590), (2577, 7090), (3545, 5154), (4254, 4295)]