2830471550

素因数分解:

$2^1\times 5^2\times {\mathrm{56609431}}^1$

素因数の和:56609443

約数の個数: 12

約数和(自身を含む): 5264677176

約数和(自身を除く): 2434205626

約数列:

[1, 2, 5, 10, 25, 50, 56609431, 113218862, 283047155, 566094310, 1415235775, 2830471550]

約数ペア:

[(1, 2830471550), (2, 1415235775), (5, 566094310), (10, 283047155), (25, 113218862), (50, 56609431)]