206954910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2299499}}^1$

素因数の和:2299512

約数の個数: 24

約数和(自身を含む): 538083000

約数和(自身を除く): 331128090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2299499, 4598998, 6898497, 11497495, 13796994, 20695491, 22994990, 34492485, 41390982, 68984970, 103477455, 206954910]

約数ペア:

[(1, 206954910), (2, 103477455), (3, 68984970), (5, 41390982), (6, 34492485), (9, 22994990), (10, 20695491), (15, 13796994), (18, 11497495), (30, 6898497), (45, 4598998), (90, 2299499)]