30438045141

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11777}}^1\times {\mathrm{5351}}^1$

素因数の和:17161

約数の個数: 32

約数和(自身を含む): 48411537408

約数和(自身を除く): 17973492267

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5351, 11777, 16053, 35331, 37457, 82439, 112371, 123073, 247317, 270871, 369219, 812613, 861511, 1896097, 2584533, 5688291, 63018727, 189056181, 441131089, 1323393267, 1449430721, 4348292163, 10146015047, 30438045141]

約数ペア:

[(1, 30438045141), (3, 10146015047), (7, 4348292163), (21, 1449430721), (23, 1323393267), (69, 441131089), (161, 189056181), (483, 63018727), (5351, 5688291), (11777, 2584533), (16053, 1896097), (35331, 861511), (37457, 812613), (82439, 369219), (112371, 270871), (123073, 247317)]