26999130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{899971}}^1$

素因数の和:899981

約数の個数: 16

約数和(自身を含む): 64797984

約数和(自身を除く): 37798854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 899971, 1799942, 2699913, 4499855, 5399826, 8999710, 13499565, 26999130]

約数ペア:

[(1, 26999130), (2, 13499565), (3, 8999710), (5, 5399826), (6, 4499855), (10, 2699913), (15, 1799942), (30, 899971)]