1715695740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{866513}}^1$

素因数の和:866539

約数の個数: 72

約数和(自身を含む): 5677399728

約数和(自身を除く): 3961703988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 866513, 1733026, 2599539, 3466052, 4332565, 5199078, 7798617, 8665130, 9531643, 10398156, 12997695, 15597234, 17330260, 19063286, 25995390, 28594929, 31194468, 38126572, 38993085, 47658215, 51990780, 57189858, 77986170, 85784787, 95316430, 114379716, 142974645, 155972340, 171569574, 190632860, 285949290, 343139148, 428923935, 571898580, 857847870, 1715695740]

約数ペア:

[(1, 1715695740), (2, 857847870), (3, 571898580), (4, 428923935), (5, 343139148), (6, 285949290), (9, 190632860), (10, 171569574), (11, 155972340), (12, 142974645), (15, 114379716), (18, 95316430), (20, 85784787), (22, 77986170), (30, 57189858), (33, 51990780), (36, 47658215), (44, 38993085), (45, 38126572), (55, 31194468), (60, 28594929), (66, 25995390), (90, 19063286), (99, 17330260), (110, 15597234), (132, 12997695), (165, 10398156), (180, 9531643), (198, 8665130), (220, 7798617), (330, 5199078), (396, 4332565), (495, 3466052), (660, 2599539), (990, 1733026), (1980, 866513)]