17828910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 38780370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 29, 30, 33, 45, 46, 54, 55, 58, 66, 69, 81, 87, 90, 99, 110, 115, 135, 138, 145, 162, 165, 174, 198, 207, 230, 243, 253, 261, 270, 290, 297, 319, 330, 345, 405, 414, 435, 486, 495, 506, 522, 594, 621, 638, 667, 690, 759, 783, 810, 870, 891, 957, 990, 1035, 1215, 1242, 1265, 1305, 1334, 1485, 1518, 1566, 1595, 1782, 1863, 1914, 2001, 2070, 2277, 2349, 2430, 2530, 2610, 2673, 2871, 2970, 3105, 3190, 3335, 3726, 3795, 3915, 4002, 4455, 4554, 4698, 4785, 5346, 5589, 5742, 6003, 6210, 6670, 6831, 7047, 7337, 7590, 7830, 8613, 8910, 9315, 9570, 10005, 11178, 11385, 11745, 12006, 13365, 13662, 14094, 14355, 14674, 17226, 18009, 18630, 20010, 20493, 22011, 22770, 23490, 25839, 26730, 27945, 28710, 30015, 34155, 35235, 36018, 36685, 40986, 43065, 44022, 51678, 54027, 55890, 60030, 61479, 66033, 68310, 70470, 73370, 77517, 86130, 90045, 102465, 108054, 110055, 122958, 129195, 132066, 155034, 162081, 180090, 198099, 204930, 220110, 258390, 270135, 307395, 324162, 330165, 387585, 396198, 540270, 594297, 614790, 660330, 775170, 810405, 990495, 1188594, 1620810, 1782891, 1980990, 2971485, 3565782, 5942970, 8914455, 17828910]

約数ペア:

[(1, 17828910), (2, 8914455), (3, 5942970), (5, 3565782), (6, 2971485), (9, 1980990), (10, 1782891), (11, 1620810), (15, 1188594), (18, 990495), (22, 810405), (23, 775170), (27, 660330), (29, 614790), (30, 594297), (33, 540270), (45, 396198), (46, 387585), (54, 330165), (55, 324162), (58, 307395), (66, 270135), (69, 258390), (81, 220110), (87, 204930), (90, 198099), (99, 180090), (110, 162081), (115, 155034), (135, 132066), (138, 129195), (145, 122958), (162, 110055), (165, 108054), (174, 102465), (198, 90045), (207, 86130), (230, 77517), (243, 73370), (253, 70470), (261, 68310), (270, 66033), (290, 61479), (297, 60030), (319, 55890), (330, 54027), (345, 51678), (405, 44022), (414, 43065), (435, 40986), (486, 36685), (495, 36018), (506, 35235), (522, 34155), (594, 30015), (621, 28710), (638, 27945), (667, 26730), (690, 25839), (759, 23490), (783, 22770), (810, 22011), (870, 20493), (891, 20010), (957, 18630), (990, 18009), (1035, 17226), (1215, 14674), (1242, 14355), (1265, 14094), (1305, 13662), (1334, 13365), (1485, 12006), (1518, 11745), (1566, 11385), (1595, 11178), (1782, 10005), (1863, 9570), (1914, 9315), (2001, 8910), (2070, 8613), (2277, 7830), (2349, 7590), (2430, 7337), (2530, 7047), (2610, 6831), (2673, 6670), (2871, 6210), (2970, 6003), (3105, 5742), (3190, 5589), (3335, 5346), (3726, 4785), (3795, 4698), (3915, 4554), (4002, 4455)]