27262070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 53948160

約数和(自身を除く): 26686090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1783, 3058, 3566, 7645, 8915, 15290, 17830, 19613, 39226, 98065, 196130, 247837, 495674, 1239185, 2478370, 2726207, 5452414, 13631035, 27262070]

約数ペア:

[(1, 27262070), (2, 13631035), (5, 5452414), (10, 2726207), (11, 2478370), (22, 1239185), (55, 495674), (110, 247837), (139, 196130), (278, 98065), (695, 39226), (1390, 19613), (1529, 17830), (1783, 15290), (3058, 8915), (3566, 7645)]