29811054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 44700306

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 769, 923, 994, 1491, 1538, 1846, 2307, 2769, 2982, 4614, 5383, 5538, 6461, 9997, 10766, 12922, 16149, 19383, 19994, 29991, 32298, 38766, 54599, 59982, 69979, 109198, 139958, 163797, 209937, 327594, 382193, 419874, 709787, 764386, 1146579, 1419574, 2129361, 2293158, 4258722, 4968509, 9937018, 14905527, 29811054]

約数ペア:

[(1, 29811054), (2, 14905527), (3, 9937018), (6, 4968509), (7, 4258722), (13, 2293158), (14, 2129361), (21, 1419574), (26, 1146579), (39, 764386), (42, 709787), (71, 419874), (78, 382193), (91, 327594), (142, 209937), (182, 163797), (213, 139958), (273, 109198), (426, 69979), (497, 59982), (546, 54599), (769, 38766), (923, 32298), (994, 29991), (1491, 19994), (1538, 19383), (1846, 16149), (2307, 12922), (2769, 10766), (2982, 9997), (4614, 6461), (5383, 5538)]