128096910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{474433}}^1$

素因数の和:474449

約数の個数: 32

約数和(自身を含む): 341592480

約数和(自身を除く): 213495570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 474433, 948866, 1423299, 2372165, 2846598, 4269897, 4744330, 7116495, 8539794, 12809691, 14232990, 21349485, 25619382, 42698970, 64048455, 128096910]

約数ペア:

[(1, 128096910), (2, 64048455), (3, 42698970), (5, 25619382), (6, 21349485), (9, 14232990), (10, 12809691), (15, 8539794), (18, 7116495), (27, 4744330), (30, 4269897), (45, 2846598), (54, 2372165), (90, 1423299), (135, 948866), (270, 474433)]