29902974

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{115903}}^1$

素因数の和:115951

約数の個数: 16

約数和(自身を含む): 61197312

約数和(自身を除く): 31294338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 115903, 231806, 347709, 695418, 4983829, 9967658, 14951487, 29902974]

約数ペア:

[(1, 29902974), (2, 14951487), (3, 9967658), (6, 4983829), (43, 695418), (86, 347709), (129, 231806), (258, 115903)]