52419870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2437}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 136918080

約数和(自身を除く): 84498210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 2437, 3585, 4302, 4874, 7170, 7311, 10755, 12185, 14622, 21510, 21933, 24370, 36555, 43866, 73110, 109665, 219330, 582443, 1164886, 1747329, 2912215, 3494658, 5241987, 5824430, 8736645, 10483974, 17473290, 26209935, 52419870]

約数ペア:

[(1, 52419870), (2, 26209935), (3, 17473290), (5, 10483974), (6, 8736645), (9, 5824430), (10, 5241987), (15, 3494658), (18, 2912215), (30, 1747329), (45, 1164886), (90, 582443), (239, 219330), (478, 109665), (717, 73110), (1195, 43866), (1434, 36555), (2151, 24370), (2390, 21933), (2437, 21510), (3585, 14622), (4302, 12185), (4874, 10755), (7170, 7311)]