34051780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{243227}}^1$

素因数の和:243243

約数の個数: 24

約数和(自身を含む): 81724608

約数和(自身を除く): 47672828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 243227, 486454, 972908, 1216135, 1702589, 2432270, 3405178, 4864540, 6810356, 8512945, 17025890, 34051780]

約数ペア:

[(1, 34051780), (2, 17025890), (4, 8512945), (5, 6810356), (7, 4864540), (10, 3405178), (14, 2432270), (20, 1702589), (28, 1216135), (35, 972908), (70, 486454), (140, 243227)]