30923156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1093}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 59181024

約数和(自身を除く): 28257868

約数列:

[1, 2, 4, 11, 22, 44, 643, 1093, 1286, 2186, 2572, 4372, 7073, 12023, 14146, 24046, 28292, 48092, 702799, 1405598, 2811196, 7730789, 15461578, 30923156]

約数ペア:

[(1, 30923156), (2, 15461578), (4, 7730789), (11, 2811196), (22, 1405598), (44, 702799), (643, 48092), (1093, 28292), (1286, 24046), (2186, 14146), (2572, 12023), (4372, 7073)]