28663170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{955439}}^1$

素因数の和:955449

約数の個数: 16

約数和(自身を含む): 68791680

約数和(自身を除く): 40128510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 955439, 1910878, 2866317, 4777195, 5732634, 9554390, 14331585, 28663170]

約数ペア:

[(1, 28663170), (2, 14331585), (3, 9554390), (5, 5732634), (6, 4777195), (10, 2866317), (15, 1910878), (30, 955439)]