30326040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84239}}^1$

素因数の和:84256

約数の個数: 48

約数和(自身を含む): 98560800

約数和(自身を除く): 68234760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84239, 168478, 252717, 336956, 421195, 505434, 673912, 758151, 842390, 1010868, 1263585, 1516302, 1684780, 2021736, 2527170, 3032604, 3369560, 3790755, 5054340, 6065208, 7581510, 10108680, 15163020, 30326040]

約数ペア:

[(1, 30326040), (2, 15163020), (3, 10108680), (4, 7581510), (5, 6065208), (6, 5054340), (8, 3790755), (9, 3369560), (10, 3032604), (12, 2527170), (15, 2021736), (18, 1684780), (20, 1516302), (24, 1263585), (30, 1010868), (36, 842390), (40, 758151), (45, 673912), (60, 505434), (72, 421195), (90, 336956), (120, 252717), (180, 168478), (360, 84239)]