28581270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{952709}}^1$

素因数の和:952719

約数の個数: 16

約数和(自身を含む): 68595120

約数和(自身を除く): 40013850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 952709, 1905418, 2858127, 4763545, 5716254, 9527090, 14290635, 28581270]

約数ペア:

[(1, 28581270), (2, 14290635), (3, 9527090), (5, 5716254), (6, 4763545), (10, 2858127), (15, 1905418), (30, 952709)]