242594910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2695499}}^1$

素因数の和:2695512

約数の個数: 24

約数和(自身を含む): 630747000

約数和(自身を除く): 388152090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2695499, 5390998, 8086497, 13477495, 16172994, 24259491, 26954990, 40432485, 48518982, 80864970, 121297455, 242594910]

約数ペア:

[(1, 242594910), (2, 121297455), (3, 80864970), (5, 48518982), (6, 40432485), (9, 26954990), (10, 24259491), (15, 16172994), (18, 13477495), (30, 8086497), (45, 5390998), (90, 2695499)]