28168170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{938939}}^1$

素因数の和:938949

約数の個数: 16

約数和(自身を含む): 67603680

約数和(自身を除く): 39435510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 938939, 1877878, 2816817, 4694695, 5633634, 9389390, 14084085, 28168170]

約数ペア:

[(1, 28168170), (2, 14084085), (3, 9389390), (5, 5633634), (6, 4694695), (10, 2816817), (15, 1877878), (30, 938939)]