61130090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 134424576

約数和(自身を除く): 73294486

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 883, 989, 1505, 1610, 1766, 1978, 3010, 4415, 4945, 6181, 6923, 8830, 9890, 12362, 13846, 20309, 30905, 34615, 37969, 40618, 61810, 69230, 75938, 101545, 142163, 189845, 203090, 265783, 284326, 379690, 531566, 710815, 873287, 1328915, 1421630, 1746574, 2657830, 4366435, 6113009, 8732870, 12226018, 30565045, 61130090]

約数ペア:

[(1, 61130090), (2, 30565045), (5, 12226018), (7, 8732870), (10, 6113009), (14, 4366435), (23, 2657830), (35, 1746574), (43, 1421630), (46, 1328915), (70, 873287), (86, 710815), (115, 531566), (161, 379690), (215, 284326), (230, 265783), (301, 203090), (322, 189845), (430, 142163), (602, 101545), (805, 75938), (883, 69230), (989, 61810), (1505, 40618), (1610, 37969), (1766, 34615), (1978, 30905), (3010, 20309), (4415, 13846), (4945, 12362), (6181, 9890), (6923, 8830)]