2548696010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1451}}^1$

素因数の和:2579

約数の個数: 64

約数和(自身を含む): 5479778304

約数和(自身を除く): 2931082294

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1091, 1451, 1610, 2182, 2902, 5455, 7255, 7637, 10157, 10910, 14510, 15274, 20314, 25093, 33373, 38185, 50186, 50785, 66746, 76370, 101570, 125465, 166865, 175651, 233611, 250930, 333730, 351302, 467222, 878255, 1168055, 1583041, 1756510, 2336110, 3166082, 7915205, 11081287, 15830410, 22162574, 36409943, 55406435, 72819886, 110812870, 182049715, 254869601, 364099430, 509739202, 1274348005, 2548696010]

約数ペア:

[(1, 2548696010), (2, 1274348005), (5, 509739202), (7, 364099430), (10, 254869601), (14, 182049715), (23, 110812870), (35, 72819886), (46, 55406435), (70, 36409943), (115, 22162574), (161, 15830410), (230, 11081287), (322, 7915205), (805, 3166082), (1091, 2336110), (1451, 1756510), (1610, 1583041), (2182, 1168055), (2902, 878255), (5455, 467222), (7255, 351302), (7637, 333730), (10157, 250930), (10910, 233611), (14510, 175651), (15274, 166865), (20314, 125465), (25093, 101570), (33373, 76370), (38185, 66746), (50186, 50785)]