29312794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 57231360

約数和(自身を除く): 27918566

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 58, 62, 119, 137, 203, 217, 238, 274, 406, 434, 493, 527, 899, 959, 986, 1054, 1798, 1918, 2329, 3451, 3689, 3973, 4247, 4658, 6293, 6902, 7378, 7946, 8494, 12586, 15283, 16303, 27811, 29729, 30566, 32606, 55622, 59458, 67541, 72199, 106981, 123163, 135082, 144398, 213962, 246326, 472787, 505393, 862141, 945574, 1010786, 1724282, 2093771, 4187542, 14656397, 29312794]

約数ペア:

[(1, 29312794), (2, 14656397), (7, 4187542), (14, 2093771), (17, 1724282), (29, 1010786), (31, 945574), (34, 862141), (58, 505393), (62, 472787), (119, 246326), (137, 213962), (203, 144398), (217, 135082), (238, 123163), (274, 106981), (406, 72199), (434, 67541), (493, 59458), (527, 55622), (899, 32606), (959, 30566), (986, 29729), (1054, 27811), (1798, 16303), (1918, 15283), (2329, 12586), (3451, 8494), (3689, 7946), (3973, 7378), (4247, 6902), (4658, 6293)]