28705470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956849}}^1$

素因数の和:956859

約数の個数: 16

約数和(自身を含む): 68893200

約数和(自身を除く): 40187730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956849, 1913698, 2870547, 4784245, 5741094, 9568490, 14352735, 28705470]

約数ペア:

[(1, 28705470), (2, 14352735), (3, 9568490), (5, 5741094), (6, 4784245), (10, 2870547), (15, 1913698), (30, 956849)]