2564910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28499}}^1$

素因数の和:28512

約数の個数: 24

約数和(自身を含む): 6669000

約数和(自身を除く): 4104090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28499, 56998, 85497, 142495, 170994, 256491, 284990, 427485, 512982, 854970, 1282455, 2564910]

約数ペア:

[(1, 2564910), (2, 1282455), (3, 854970), (5, 512982), (6, 427485), (9, 284990), (10, 256491), (15, 170994), (18, 142495), (30, 85497), (45, 56998), (90, 28499)]