305030110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{36013}}^1$

素因数の和:36049

約数の個数: 48

約数和(自身を含む): 689740128

約数和(自身を除く): 384710018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 36013, 72026, 180065, 252091, 360130, 396143, 504182, 792286, 1260455, 1980715, 2520910, 2773001, 3961430, 4357573, 5546002, 8715146, 13865005, 21787865, 27730010, 30503011, 43575730, 61006022, 152515055, 305030110]

約数ペア:

[(1, 305030110), (2, 152515055), (5, 61006022), (7, 43575730), (10, 30503011), (11, 27730010), (14, 21787865), (22, 13865005), (35, 8715146), (55, 5546002), (70, 4357573), (77, 3961430), (110, 2773001), (121, 2520910), (154, 1980715), (242, 1260455), (385, 792286), (605, 504182), (770, 396143), (847, 360130), (1210, 252091), (1694, 180065), (4235, 72026), (8470, 36013)]