31061454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 66216960

約数和(自身を除く): 35155506

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 4789, 6486, 9578, 14367, 28734, 110147, 220294, 225083, 330441, 450166, 660882, 675249, 1350498, 5176909, 10353818, 15530727, 31061454]

約数ペア:

[(1, 31061454), (2, 15530727), (3, 10353818), (6, 5176909), (23, 1350498), (46, 675249), (47, 660882), (69, 450166), (94, 330441), (138, 225083), (141, 220294), (282, 110147), (1081, 28734), (2162, 14367), (3243, 9578), (4789, 6486)]