30326556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6322

約数の個数: 48

約数和(自身を含む): 78675968

約数和(自身を除く): 48349412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 6271, 12542, 18813, 25084, 37626, 75252, 81523, 163046, 194401, 244569, 326092, 388802, 489138, 583203, 777604, 978276, 1166406, 2332812, 2527213, 5054426, 7581639, 10108852, 15163278, 30326556]

約数ペア:

[(1, 30326556), (2, 15163278), (3, 10108852), (4, 7581639), (6, 5054426), (12, 2527213), (13, 2332812), (26, 1166406), (31, 978276), (39, 777604), (52, 583203), (62, 489138), (78, 388802), (93, 326092), (124, 244569), (156, 194401), (186, 163046), (372, 81523), (403, 75252), (806, 37626), (1209, 25084), (1612, 18813), (2418, 12542), (4836, 6271)]