304850349

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 486794880

約数和(自身を除く): 181944531

約数列:

[1, 3, 9, 23, 29, 43, 69, 87, 129, 207, 261, 387, 667, 989, 1181, 1247, 2001, 2967, 3543, 3741, 6003, 8901, 10629, 11223, 27163, 28681, 34249, 50783, 81489, 86043, 102747, 152349, 244467, 258129, 308241, 457047, 787727, 1168009, 1472707, 2363181, 3504027, 4418121, 7089543, 10512081, 13254363, 33872261, 101616783, 304850349]

約数ペア:

[(1, 304850349), (3, 101616783), (9, 33872261), (23, 13254363), (29, 10512081), (43, 7089543), (69, 4418121), (87, 3504027), (129, 2363181), (207, 1472707), (261, 1168009), (387, 787727), (667, 457047), (989, 308241), (1181, 258129), (1247, 244467), (2001, 152349), (2967, 102747), (3543, 86043), (3741, 81489), (6003, 50783), (8901, 34249), (10629, 28681), (11223, 27163)]