29801272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 62544960

約数和(自身を除く): 32743688

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 607, 646, 722, 1214, 1292, 1444, 2428, 2584, 2888, 4856, 6137, 10319, 11533, 12274, 20638, 23066, 24548, 41276, 46132, 49096, 82552, 92264, 196061, 219127, 392122, 438254, 784244, 876508, 1568488, 1753016, 3725159, 7450318, 14900636, 29801272]

約数ペア:

[(1, 29801272), (2, 14900636), (4, 7450318), (8, 3725159), (17, 1753016), (19, 1568488), (34, 876508), (38, 784244), (68, 438254), (76, 392122), (136, 219127), (152, 196061), (323, 92264), (361, 82552), (607, 49096), (646, 46132), (722, 41276), (1214, 24548), (1292, 23066), (1444, 20638), (2428, 12274), (2584, 11533), (2888, 10319), (4856, 6137)]