29081286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 74081280

約数和(自身を除く): 44999994

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 211, 234, 247, 279, 342, 403, 422, 494, 558, 589, 633, 741, 806, 1178, 1209, 1266, 1482, 1767, 1899, 2223, 2418, 2743, 3534, 3627, 3798, 4009, 4446, 5301, 5486, 6541, 7254, 7657, 8018, 8229, 10602, 12027, 13082, 15314, 16458, 19623, 22971, 24054, 24687, 36081, 39246, 45942, 49374, 52117, 58869, 68913, 72162, 85033, 104234, 117738, 124279, 137826, 156351, 170066, 248558, 255099, 312702, 372837, 469053, 510198, 745674, 765297, 938106, 1118511, 1530594, 1615627, 2237022, 3231254, 4846881, 9693762, 14540643, 29081286]

約数ペア:

[(1, 29081286), (2, 14540643), (3, 9693762), (6, 4846881), (9, 3231254), (13, 2237022), (18, 1615627), (19, 1530594), (26, 1118511), (31, 938106), (38, 765297), (39, 745674), (57, 510198), (62, 469053), (78, 372837), (93, 312702), (114, 255099), (117, 248558), (171, 170066), (186, 156351), (211, 137826), (234, 124279), (247, 117738), (279, 104234), (342, 85033), (403, 72162), (422, 68913), (494, 58869), (558, 52117), (589, 49374), (633, 45942), (741, 39246), (806, 36081), (1178, 24687), (1209, 24054), (1266, 22971), (1482, 19623), (1767, 16458), (1899, 15314), (2223, 13082), (2418, 12027), (2743, 10602), (3534, 8229), (3627, 8018), (3798, 7657), (4009, 7254), (4446, 6541), (5301, 5486)]