30895839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 48262032

約数和(自身を除く): 17366193

約数列:

[1, 3, 9, 13, 39, 117, 347, 761, 1041, 2283, 3123, 4511, 6849, 9893, 13533, 29679, 40599, 89037, 264067, 792201, 2376603, 3432871, 10298613, 30895839]

約数ペア:

[(1, 30895839), (3, 10298613), (9, 3432871), (13, 2376603), (39, 792201), (117, 264067), (347, 89037), (761, 40599), (1041, 29679), (2283, 13533), (3123, 9893), (4511, 6849)]