23148990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{28579}}^1$

素因数の和:28598

約数の個数: 40

約数和(自身を含む): 62247240

約数和(自身を除く): 39098250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 28579, 57158, 85737, 142895, 171474, 257211, 285790, 428685, 514422, 771633, 857370, 1286055, 1543266, 2314899, 2572110, 3858165, 4629798, 7716330, 11574495, 23148990]

約数ペア:

[(1, 23148990), (2, 11574495), (3, 7716330), (5, 4629798), (6, 3858165), (9, 2572110), (10, 2314899), (15, 1543266), (18, 1286055), (27, 857370), (30, 771633), (45, 514422), (54, 428685), (81, 285790), (90, 257211), (135, 171474), (162, 142895), (270, 85737), (405, 57158), (810, 28579)]