30788218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{739}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 47579040

約数和(自身を除く): 16790822

約数列:

[1, 2, 37, 74, 563, 739, 1126, 1478, 20831, 27343, 41662, 54686, 416057, 832114, 15394109, 30788218]

約数ペア:

[(1, 30788218), (2, 15394109), (37, 832114), (74, 416057), (563, 54686), (739, 41662), (1126, 27343), (1478, 20831)]