6782930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 15925248

約数和(自身を除く): 9142318

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 383, 385, 506, 766, 770, 805, 1265, 1610, 1771, 1915, 2530, 2681, 3542, 3830, 4213, 5362, 8426, 8809, 8855, 13405, 17618, 17710, 21065, 26810, 29491, 42130, 44045, 58982, 61663, 88090, 96899, 123326, 147455, 193798, 294910, 308315, 484495, 616630, 678293, 968990, 1356586, 3391465, 6782930]

約数ペア:

[(1, 6782930), (2, 3391465), (5, 1356586), (7, 968990), (10, 678293), (11, 616630), (14, 484495), (22, 308315), (23, 294910), (35, 193798), (46, 147455), (55, 123326), (70, 96899), (77, 88090), (110, 61663), (115, 58982), (154, 44045), (161, 42130), (230, 29491), (253, 26810), (322, 21065), (383, 17710), (385, 17618), (506, 13405), (766, 8855), (770, 8809), (805, 8426), (1265, 5362), (1610, 4213), (1771, 3830), (1915, 3542), (2530, 2681)]