28942930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34871}}^1$

素因数の和:34961

約数の個数: 16

約数和(自身を含む): 52726464

約数和(自身を除く): 23783534

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 34871, 69742, 174355, 348710, 2894293, 5788586, 14471465, 28942930]

約数ペア:

[(1, 28942930), (2, 14471465), (5, 5788586), (10, 2894293), (83, 348710), (166, 174355), (415, 69742), (830, 34871)]