850610530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15559}}^1$

素因数の和:15655

約数の個数: 64

約数和(自身を含む): 1935912960

約数和(自身を除く): 1085302430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 2485, 3905, 4970, 5467, 7810, 10934, 15559, 27335, 31118, 54670, 77795, 108913, 155590, 171149, 217826, 342298, 544565, 855745, 1089130, 1104689, 1198043, 1711490, 2209378, 2396086, 5523445, 5990215, 7732823, 11046890, 11980430, 12151579, 15465646, 24303158, 38664115, 60757895, 77328230, 85061053, 121515790, 170122106, 425305265, 850610530]

約数ペア:

[(1, 850610530), (2, 425305265), (5, 170122106), (7, 121515790), (10, 85061053), (11, 77328230), (14, 60757895), (22, 38664115), (35, 24303158), (55, 15465646), (70, 12151579), (71, 11980430), (77, 11046890), (110, 7732823), (142, 5990215), (154, 5523445), (355, 2396086), (385, 2209378), (497, 1711490), (710, 1198043), (770, 1104689), (781, 1089130), (994, 855745), (1562, 544565), (2485, 342298), (3905, 217826), (4970, 171149), (5467, 155590), (7810, 108913), (10934, 77795), (15559, 54670), (27335, 31118)]