29970442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 45948672

約数和(自身を除く): 15978230

約数列:

[1, 2, 73, 131, 146, 262, 1567, 3134, 9563, 19126, 114391, 205277, 228782, 410554, 14985221, 29970442]

約数ペア:

[(1, 29970442), (2, 14985221), (73, 410554), (131, 228782), (146, 205277), (262, 114391), (1567, 19126), (3134, 9563)]