27071210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 50740560

約数和(自身を除く): 23669350

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 337, 554, 674, 1385, 1685, 2770, 3370, 8033, 9773, 16066, 19546, 40165, 48865, 80330, 93349, 97730, 186698, 466745, 933490, 2707121, 5414242, 13535605, 27071210]

約数ペア:

[(1, 27071210), (2, 13535605), (5, 5414242), (10, 2707121), (29, 933490), (58, 466745), (145, 186698), (277, 97730), (290, 93349), (337, 80330), (554, 48865), (674, 40165), (1385, 19546), (1685, 16066), (2770, 9773), (3370, 8033)]