29786718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 68544000

約数和(自身を除く): 38757282

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 101, 114, 199, 202, 247, 303, 398, 494, 597, 606, 741, 1194, 1313, 1482, 1919, 2587, 2626, 3781, 3838, 3939, 5174, 5757, 7562, 7761, 7878, 11343, 11514, 15522, 20099, 22686, 24947, 40198, 49153, 49894, 60297, 74841, 98306, 120594, 147459, 149682, 261287, 294918, 381881, 522574, 763762, 783861, 1145643, 1567722, 2291286, 4964453, 9928906, 14893359, 29786718]

約数ペア:

[(1, 29786718), (2, 14893359), (3, 9928906), (6, 4964453), (13, 2291286), (19, 1567722), (26, 1145643), (38, 783861), (39, 763762), (57, 522574), (78, 381881), (101, 294918), (114, 261287), (199, 149682), (202, 147459), (247, 120594), (303, 98306), (398, 74841), (494, 60297), (597, 49894), (606, 49153), (741, 40198), (1194, 24947), (1313, 22686), (1482, 20099), (1919, 15522), (2587, 11514), (2626, 11343), (3781, 7878), (3838, 7761), (3939, 7562), (5174, 5757)]