30545270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3331}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 63334656

約数和(自身を除く): 32789386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 3331, 4585, 6662, 9170, 16655, 23317, 33310, 46634, 116585, 233170, 436361, 872722, 2181805, 3054527, 4363610, 6109054, 15272635, 30545270]

約数ペア:

[(1, 30545270), (2, 15272635), (5, 6109054), (7, 4363610), (10, 3054527), (14, 2181805), (35, 872722), (70, 436361), (131, 233170), (262, 116585), (655, 46634), (917, 33310), (1310, 23317), (1834, 16655), (3331, 9170), (4585, 6662)]