290497482

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{489053}}^1$

素因数の和:489075

約数の個数: 32

約数和(自身を含む): 704237760

約数和(自身を除く): 413740278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 489053, 978106, 1467159, 2934318, 4401477, 5379583, 8802954, 10759166, 13204431, 16138749, 26408862, 32277498, 48416247, 96832494, 145248741, 290497482]

約数ペア:

[(1, 290497482), (2, 145248741), (3, 96832494), (6, 48416247), (9, 32277498), (11, 26408862), (18, 16138749), (22, 13204431), (27, 10759166), (33, 8802954), (54, 5379583), (66, 4401477), (99, 2934318), (198, 1467159), (297, 978106), (594, 489053)]