53209870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{760141}}^1$

素因数の和:760155

約数の個数: 16

約数和(自身を含む): 109460448

約数和(自身を除く): 56250578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 760141, 1520282, 3800705, 5320987, 7601410, 10641974, 26604935, 53209870]

約数ペア:

[(1, 53209870), (2, 26604935), (5, 10641974), (7, 7601410), (10, 5320987), (14, 3800705), (35, 1520282), (70, 760141)]