281383041270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1\times {\mathrm{27791}}^1$

素因数の和:28965

約数の個数: 64

約数和(自身を含む): 677674791936

約数和(自身を除く): 396291750666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 617, 1094, 1234, 1641, 1851, 2735, 3085, 3282, 3702, 5470, 6170, 8205, 9255, 16410, 18510, 27791, 55582, 83373, 138955, 166746, 277910, 337499, 416865, 674998, 833730, 1012497, 1687495, 2024994, 3374990, 5062485, 10124970, 15201677, 17147047, 30403354, 34294094, 45605031, 51441141, 76008385, 85735235, 91210062, 102882282, 152016770, 171470470, 228025155, 257205705, 456050310, 514411410, 9379434709, 18758869418, 28138304127, 46897173545, 56276608254, 93794347090, 140691520635, 281383041270]

約数ペア:

[(1, 281383041270), (2, 140691520635), (3, 93794347090), (5, 56276608254), (6, 46897173545), (10, 28138304127), (15, 18758869418), (30, 9379434709), (547, 514411410), (617, 456050310), (1094, 257205705), (1234, 228025155), (1641, 171470470), (1851, 152016770), (2735, 102882282), (3085, 91210062), (3282, 85735235), (3702, 76008385), (5470, 51441141), (6170, 45605031), (8205, 34294094), (9255, 30403354), (16410, 17147047), (18510, 15201677), (27791, 10124970), (55582, 5062485), (83373, 3374990), (138955, 2024994), (166746, 1687495), (277910, 1012497), (337499, 833730), (416865, 674998)]