163287870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{115807}}^1$

素因数の和:115864

約数の個数: 32

約数和(自身を含む): 400232448

約数和(自身を除く): 236944578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 115807, 231614, 347421, 579035, 694842, 1158070, 1737105, 3474210, 5442929, 10885858, 16328787, 27214645, 32657574, 54429290, 81643935, 163287870]

約数ペア:

[(1, 163287870), (2, 81643935), (3, 54429290), (5, 32657574), (6, 27214645), (10, 16328787), (15, 10885858), (30, 5442929), (47, 3474210), (94, 1737105), (141, 1158070), (235, 694842), (282, 579035), (470, 347421), (705, 231614), (1410, 115807)]