30548718

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1999}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 68160000

約数和(自身を除く): 37611282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 1999, 2547, 3998, 5094, 5997, 7641, 11994, 15282, 17991, 35982, 53973, 107946, 565717, 1131434, 1697151, 3394302, 5091453, 10182906, 15274359, 30548718]

約数ペア:

[(1, 30548718), (2, 15274359), (3, 10182906), (6, 5091453), (9, 3394302), (18, 1697151), (27, 1131434), (54, 565717), (283, 107946), (566, 53973), (849, 35982), (1698, 17991), (1999, 15282), (2547, 11994), (3998, 7641), (5094, 5997)]