2430038.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 150521280

約数和(自身を除く): 69587854

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 181, 266, 287, 362, 574, 779, 1267, 1558, 1681, 2534, 3362, 3439, 5453, 6878, 7421, 10906, 11767, 14842, 23534, 24073, 31939, 48146, 51947, 63878, 103894, 140999, 223573, 281998, 304261, 447146, 608522, 986993, 1973986, 2129827, 4259654, 5780959, 11561918, 40466713, 80933426]

約数ペア:

[(1, 80933426), (2, 40466713), (7, 11561918), (14, 5780959), (19, 4259654), (38, 2129827), (41, 1973986), (82, 986993), (133, 608522), (181, 447146), (266, 304261), (287, 281998), (362, 223573), (574, 140999), (779, 103894), (1267, 63878), (1558, 51947), (1681, 48146), (2534, 31939), (3362, 24073), (3439, 23534), (5453, 14842), (6878, 11767), (7421, 10906)]