34851589870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81050209}}^1$

素因数の和:81050259

約数の個数: 16

約数和(自身を含む): 64191766320

約数和(自身を除く): 29340176450

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 81050209, 162100418, 405251045, 810502090, 3485158987, 6970317974, 17425794935, 34851589870]

約数ペア:

[(1, 34851589870), (2, 17425794935), (5, 6970317974), (10, 3485158987), (43, 810502090), (86, 405251045), (215, 162100418), (430, 81050209)]