199400910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6646697}}^1$

素因数の和:6646707

約数の個数: 16

約数和(自身を含む): 478562256

約数和(自身を除く): 279161346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6646697, 13293394, 19940091, 33233485, 39880182, 66466970, 99700455, 199400910]

約数ペア:

[(1, 199400910), (2, 99700455), (3, 66466970), (5, 39880182), (6, 33233485), (10, 19940091), (15, 13293394), (30, 6646697)]