29805454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 55014336

約数和(自身を除く): 25208882

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2053, 2074, 4106, 7259, 14371, 14518, 28742, 34901, 69802, 125233, 244307, 250466, 488614, 876631, 1753262, 2128961, 4257922, 14902727, 29805454]

約数ペア:

[(1, 29805454), (2, 14902727), (7, 4257922), (14, 2128961), (17, 1753262), (34, 876631), (61, 488614), (119, 250466), (122, 244307), (238, 125233), (427, 69802), (854, 34901), (1037, 28742), (2053, 14518), (2074, 14371), (4106, 7259)]