17077690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 37822464

約数和(自身を除く): 20744774

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 127, 170, 226, 238, 254, 565, 595, 635, 791, 889, 1130, 1190, 1270, 1582, 1778, 1921, 2159, 3842, 3955, 4318, 4445, 7910, 8890, 9605, 10795, 13447, 14351, 15113, 19210, 21590, 26894, 28702, 30226, 67235, 71755, 75565, 100457, 134470, 143510, 151130, 200914, 243967, 487934, 502285, 1004570, 1219835, 1707769, 2439670, 3415538, 8538845, 17077690]

約数ペア:

[(1, 17077690), (2, 8538845), (5, 3415538), (7, 2439670), (10, 1707769), (14, 1219835), (17, 1004570), (34, 502285), (35, 487934), (70, 243967), (85, 200914), (113, 151130), (119, 143510), (127, 134470), (170, 100457), (226, 75565), (238, 71755), (254, 67235), (565, 30226), (595, 28702), (635, 26894), (791, 21590), (889, 19210), (1130, 15113), (1190, 14351), (1270, 13447), (1582, 10795), (1778, 9605), (1921, 8890), (2159, 7910), (3842, 4445), (3955, 4318)]