68850510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 176504832

約数和(自身を除く): 107654322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1063, 1270, 1905, 2126, 2159, 3189, 3810, 4318, 5315, 6378, 6477, 10630, 10795, 12954, 15945, 18071, 21590, 31890, 32385, 36142, 54213, 64770, 90355, 108426, 135001, 180710, 270002, 271065, 405003, 542130, 675005, 810006, 1350010, 2025015, 2295017, 4050030, 4590034, 6885051, 11475085, 13770102, 22950170, 34425255, 68850510]

約数ペア:

[(1, 68850510), (2, 34425255), (3, 22950170), (5, 13770102), (6, 11475085), (10, 6885051), (15, 4590034), (17, 4050030), (30, 2295017), (34, 2025015), (51, 1350010), (85, 810006), (102, 675005), (127, 542130), (170, 405003), (254, 271065), (255, 270002), (381, 180710), (510, 135001), (635, 108426), (762, 90355), (1063, 64770), (1270, 54213), (1905, 36142), (2126, 32385), (2159, 31890), (3189, 21590), (3810, 18071), (4318, 15945), (5315, 12954), (6378, 10795), (6477, 10630)]