343741210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3727}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 647419392

約数和(自身を除く): 303678182

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 2005, 3727, 4010, 7454, 9223, 18446, 18635, 37270, 46115, 85721, 92230, 171442, 428605, 857210, 1494527, 2989054, 7472635, 14945270, 34374121, 68748242, 171870605, 343741210]

約数ペア:

[(1, 343741210), (2, 171870605), (5, 68748242), (10, 34374121), (23, 14945270), (46, 7472635), (115, 2989054), (230, 1494527), (401, 857210), (802, 428605), (2005, 171442), (3727, 92230), (4010, 85721), (7454, 46115), (9223, 37270), (18446, 18635)]