28164090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{938803}}^1$

素因数の和:938813

約数の個数: 16

約数和(自身を含む): 67593888

約数和(自身を除く): 39429798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 938803, 1877606, 2816409, 4694015, 5632818, 9388030, 14082045, 28164090]

約数ペア:

[(1, 28164090), (2, 14082045), (3, 9388030), (5, 5632818), (6, 4694015), (10, 2816409), (15, 1877606), (30, 938803)]