28178610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{939287}}^1$

素因数の和:939297

約数の個数: 16

約数和(自身を含む): 67628736

約数和(自身を除く): 39450126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 939287, 1878574, 2817861, 4696435, 5635722, 9392870, 14089305, 28178610]

約数ペア:

[(1, 28178610), (2, 14089305), (3, 9392870), (5, 5635722), (6, 4696435), (10, 2817861), (15, 1878574), (30, 939287)]