2218217490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5179}}^1\times {\mathrm{4759}}^1$

素因数の和:9951

約数の個数: 48

約数和(自身を含む): 5769691200

約数和(自身を除く): 3551473710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4759, 5179, 9518, 10358, 14277, 15537, 23795, 25895, 28554, 31074, 42831, 46611, 47590, 51790, 71385, 77685, 85662, 93222, 142770, 155370, 214155, 233055, 428310, 466110, 24646861, 49293722, 73940583, 123234305, 147881166, 221821749, 246468610, 369702915, 443643498, 739405830, 1109108745, 2218217490]

約数ペア:

[(1, 2218217490), (2, 1109108745), (3, 739405830), (5, 443643498), (6, 369702915), (9, 246468610), (10, 221821749), (15, 147881166), (18, 123234305), (30, 73940583), (45, 49293722), (90, 24646861), (4759, 466110), (5179, 428310), (9518, 233055), (10358, 214155), (14277, 155370), (15537, 142770), (23795, 93222), (25895, 85662), (28554, 77685), (31074, 71385), (42831, 51790), (46611, 47590)]