31830234

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{123373}}^1$

素因数の和:123421

約数の個数: 16

約数和(自身を含む): 65141472

約数和(自身を除く): 33311238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 123373, 246746, 370119, 740238, 5305039, 10610078, 15915117, 31830234]

約数ペア:

[(1, 31830234), (2, 15915117), (3, 10610078), (6, 5305039), (43, 740238), (86, 370119), (129, 246746), (258, 123373)]