30765446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4523}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 48859200

約数和(自身を除く): 18093754

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4523, 6802, 9046, 85937, 171874, 809617, 1619234, 15382723, 30765446]

約数ペア:

[(1, 30765446), (2, 15382723), (19, 1619234), (38, 809617), (179, 171874), (358, 85937), (3401, 9046), (4523, 6802)]