30578493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 46669824

約数和(自身を除く): 16091331

約数列:

[1, 3, 11, 31, 33, 71, 93, 213, 341, 421, 781, 1023, 1263, 2201, 2343, 4631, 6603, 13051, 13893, 24211, 29891, 39153, 72633, 89673, 143561, 328801, 430683, 926621, 986403, 2779863, 10192831, 30578493]

約数ペア:

[(1, 30578493), (3, 10192831), (11, 2779863), (31, 986403), (33, 926621), (71, 430683), (93, 328801), (213, 143561), (341, 89673), (421, 72633), (781, 39153), (1023, 29891), (1263, 24211), (2201, 13893), (2343, 13051), (4631, 6603)]