17967354930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{9506537}}^1$

素因数の和:9506560

約数の個数: 64

約数和(自身を含む): 54757658880

約数和(自身を除く): 36790303950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 9506537, 19013074, 28519611, 47532685, 57039222, 66545759, 85558833, 95065370, 133091518, 142598055, 171117666, 199637277, 256676499, 285196110, 332728795, 399274554, 427794165, 513352998, 598911831, 665457590, 855588330, 998186385, 1197823662, 1283382495, 1796735493, 1996372770, 2566764990, 2994559155, 3593470986, 5989118310, 8983677465, 17967354930]

約数ペア:

[(1, 17967354930), (2, 8983677465), (3, 5989118310), (5, 3593470986), (6, 2994559155), (7, 2566764990), (9, 1996372770), (10, 1796735493), (14, 1283382495), (15, 1197823662), (18, 998186385), (21, 855588330), (27, 665457590), (30, 598911831), (35, 513352998), (42, 427794165), (45, 399274554), (54, 332728795), (63, 285196110), (70, 256676499), (90, 199637277), (105, 171117666), (126, 142598055), (135, 133091518), (189, 95065370), (210, 85558833), (270, 66545759), (315, 57039222), (378, 47532685), (630, 28519611), (945, 19013074), (1890, 9506537)]