304999366970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1\times {\mathrm{168869}}^1$

素因数の和:170642

約数の個数: 32

約数和(自身を含む): 554373190800

約数和(自身を除く): 249373823830

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1657, 3314, 8285, 16570, 168869, 180613, 337738, 361226, 844345, 903065, 1688690, 1806130, 18406721, 36813442, 92033605, 184067210, 279815933, 559631866, 1399079665, 2798159330, 30499936697, 60999873394, 152499683485, 304999366970]

約数ペア:

[(1, 304999366970), (2, 152499683485), (5, 60999873394), (10, 30499936697), (109, 2798159330), (218, 1399079665), (545, 559631866), (1090, 279815933), (1657, 184067210), (3314, 92033605), (8285, 36813442), (16570, 18406721), (168869, 1806130), (180613, 1688690), (337738, 903065), (361226, 844345)]