30332826

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1999}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 67680000

約数和(自身を除く): 37347174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 1999, 2529, 3998, 5058, 5997, 7587, 11994, 15174, 17991, 35982, 53973, 107946, 561719, 1123438, 1685157, 3370314, 5055471, 10110942, 15166413, 30332826]

約数ペア:

[(1, 30332826), (2, 15166413), (3, 10110942), (6, 5055471), (9, 3370314), (18, 1685157), (27, 1123438), (54, 561719), (281, 107946), (562, 53973), (843, 35982), (1686, 17991), (1999, 15174), (2529, 11994), (3998, 7587), (5058, 5997)]