29196882

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 80640000

約数和(自身を除く): 51443118

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 199, 209, 234, 247, 286, 297, 342, 351, 398, 418, 429, 494, 513, 594, 597, 627, 702, 741, 858, 1026, 1194, 1254, 1287, 1482, 1791, 1881, 2189, 2223, 2574, 2587, 2717, 3582, 3762, 3781, 3861, 4378, 4446, 5174, 5373, 5434, 5643, 6567, 6669, 7562, 7722, 7761, 8151, 10746, 11286, 11343, 13134, 13338, 15522, 16302, 19701, 22686, 23283, 24453, 28457, 34029, 39402, 41591, 46566, 48906, 49153, 56914, 59103, 68058, 69849, 73359, 83182, 85371, 98306, 102087, 118206, 124773, 139698, 146718, 147459, 170742, 204174, 249546, 256113, 294918, 374319, 442377, 512226, 540683, 748638, 768339, 884754, 1081366, 1122957, 1327131, 1536678, 1622049, 2245914, 2654262, 3244098, 4866147, 9732294, 14598441, 29196882]

約数ペア:

[(1, 29196882), (2, 14598441), (3, 9732294), (6, 4866147), (9, 3244098), (11, 2654262), (13, 2245914), (18, 1622049), (19, 1536678), (22, 1327131), (26, 1122957), (27, 1081366), (33, 884754), (38, 768339), (39, 748638), (54, 540683), (57, 512226), (66, 442377), (78, 374319), (99, 294918), (114, 256113), (117, 249546), (143, 204174), (171, 170742), (198, 147459), (199, 146718), (209, 139698), (234, 124773), (247, 118206), (286, 102087), (297, 98306), (342, 85371), (351, 83182), (398, 73359), (418, 69849), (429, 68058), (494, 59103), (513, 56914), (594, 49153), (597, 48906), (627, 46566), (702, 41591), (741, 39402), (858, 34029), (1026, 28457), (1194, 24453), (1254, 23283), (1287, 22686), (1482, 19701), (1791, 16302), (1881, 15522), (2189, 13338), (2223, 13134), (2574, 11343), (2587, 11286), (2717, 10746), (3582, 8151), (3762, 7761), (3781, 7722), (3861, 7562), (4378, 6669), (4446, 6567), (5174, 5643), (5373, 5434)]