30199686902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196101863}}^1$

素因数の和:196101883

約数の個数: 16

約数和(自身を含む): 56477336832

約数和(自身を除く): 26277649930

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 196101863, 392203726, 1372713041, 2157120493, 2745426082, 4314240986, 15099843451, 30199686902]

約数ペア:

[(1, 30199686902), (2, 15099843451), (7, 4314240986), (11, 2745426082), (14, 2157120493), (22, 1372713041), (77, 392203726), (154, 196101863)]