5474951380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{5171}}^1$

素因数の和:5664

約数の個数: 48

約数和(自身を含む): 11604974976

約数和(自身を除く): 6130023596

約数列:

[1, 2, 4, 5, 10, 20, 167, 317, 334, 634, 668, 835, 1268, 1585, 1670, 3170, 3340, 5171, 6340, 10342, 20684, 25855, 51710, 52939, 103420, 105878, 211756, 264695, 529390, 863557, 1058780, 1639207, 1727114, 3278414, 3454228, 4317785, 6556828, 8196035, 8635570, 16392070, 17271140, 32784140, 273747569, 547495138, 1094990276, 1368737845, 2737475690, 5474951380]

約数ペア:

[(1, 5474951380), (2, 2737475690), (4, 1368737845), (5, 1094990276), (10, 547495138), (20, 273747569), (167, 32784140), (317, 17271140), (334, 16392070), (634, 8635570), (668, 8196035), (835, 6556828), (1268, 4317785), (1585, 3454228), (1670, 3278414), (3170, 1727114), (3340, 1639207), (5171, 1058780), (6340, 863557), (10342, 529390), (20684, 264695), (25855, 211756), (51710, 105878), (52939, 103420)]