28406310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{946877}}^1$

素因数の和:946887

約数の個数: 16

約数和(自身を含む): 68175216

約数和(自身を除く): 39768906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 946877, 1893754, 2840631, 4734385, 5681262, 9468770, 14203155, 28406310]

約数ペア:

[(1, 28406310), (2, 14203155), (3, 9468770), (5, 5681262), (6, 4734385), (10, 2840631), (15, 1893754), (30, 946877)]