31334094

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 83980800

約数和(自身を除く): 52646706

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 29, 33, 34, 51, 54, 58, 66, 87, 99, 102, 107, 153, 174, 187, 198, 214, 261, 297, 306, 319, 321, 374, 459, 493, 522, 561, 594, 638, 642, 783, 918, 957, 963, 986, 1122, 1177, 1479, 1566, 1683, 1819, 1914, 1926, 2354, 2871, 2889, 2958, 3103, 3366, 3531, 3638, 4437, 5049, 5423, 5457, 5742, 5778, 6206, 7062, 8613, 8874, 9309, 10098, 10593, 10846, 10914, 13311, 16269, 16371, 17226, 18618, 20009, 21186, 26622, 27927, 31779, 32538, 32742, 34133, 40018, 48807, 49113, 52751, 55854, 60027, 63558, 68266, 83781, 97614, 98226, 102399, 105502, 120054, 146421, 158253, 167562, 180081, 204798, 292842, 307197, 316506, 360162, 474759, 540243, 580261, 614394, 921591, 949518, 1080486, 1160522, 1424277, 1740783, 1843182, 2848554, 3481566, 5222349, 10444698, 15667047, 31334094]

約数ペア:

[(1, 31334094), (2, 15667047), (3, 10444698), (6, 5222349), (9, 3481566), (11, 2848554), (17, 1843182), (18, 1740783), (22, 1424277), (27, 1160522), (29, 1080486), (33, 949518), (34, 921591), (51, 614394), (54, 580261), (58, 540243), (66, 474759), (87, 360162), (99, 316506), (102, 307197), (107, 292842), (153, 204798), (174, 180081), (187, 167562), (198, 158253), (214, 146421), (261, 120054), (297, 105502), (306, 102399), (319, 98226), (321, 97614), (374, 83781), (459, 68266), (493, 63558), (522, 60027), (561, 55854), (594, 52751), (638, 49113), (642, 48807), (783, 40018), (918, 34133), (957, 32742), (963, 32538), (986, 31779), (1122, 27927), (1177, 26622), (1479, 21186), (1566, 20009), (1683, 18618), (1819, 17226), (1914, 16371), (1926, 16269), (2354, 13311), (2871, 10914), (2889, 10846), (2958, 10593), (3103, 10098), (3366, 9309), (3531, 8874), (3638, 8613), (4437, 7062), (5049, 6206), (5423, 5778), (5457, 5742)]