57047029970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{814957571}}^1$

素因数の和:814957585

約数の個数: 16

約数和(自身を含む): 117353890368

約数和(自身を除く): 60306860398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 814957571, 1629915142, 4074787855, 5704702997, 8149575710, 11409405994, 28523514985, 57047029970]

約数ペア:

[(1, 57047029970), (2, 28523514985), (5, 11409405994), (7, 8149575710), (10, 5704702997), (14, 4074787855), (35, 1629915142), (70, 814957571)]