5154850

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:930

約数の個数: 24

約数和(自身を含む): 9673488

約数和(自身を除く): 4518638

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 787, 1310, 1574, 3275, 3935, 6550, 7870, 19675, 39350, 103097, 206194, 515485, 1030970, 2577425, 5154850]

約数ペア:

[(1, 5154850), (2, 2577425), (5, 1030970), (10, 515485), (25, 206194), (50, 103097), (131, 39350), (262, 19675), (655, 7870), (787, 6550), (1310, 3935), (1574, 3275)]