1285383940210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{185959}}^1$

素因数の和:186763

約数の個数: 64

約数和(自身を含む): 2476558748160

約数和(自身を除く): 1191174807950

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 733, 943, 1466, 1886, 3665, 4715, 7330, 9430, 16859, 30053, 33718, 60106, 84295, 150265, 168590, 185959, 300530, 371918, 691219, 929795, 1382438, 1859590, 3456095, 4277057, 6912190, 7624319, 8554114, 15248638, 21385285, 38121595, 42770570, 76243190, 136307947, 175359337, 272615894, 350718674, 681539735, 876796685, 1363079470, 1753593370, 3135082781, 5588625827, 6270165562, 11177251654, 15675413905, 27943129135, 31350827810, 55886258270, 128538394021, 257076788042, 642691970105, 1285383940210]

約数ペア:

[(1, 1285383940210), (2, 642691970105), (5, 257076788042), (10, 128538394021), (23, 55886258270), (41, 31350827810), (46, 27943129135), (82, 15675413905), (115, 11177251654), (205, 6270165562), (230, 5588625827), (410, 3135082781), (733, 1753593370), (943, 1363079470), (1466, 876796685), (1886, 681539735), (3665, 350718674), (4715, 272615894), (7330, 175359337), (9430, 136307947), (16859, 76243190), (30053, 42770570), (33718, 38121595), (60106, 21385285), (84295, 15248638), (150265, 8554114), (168590, 7624319), (185959, 6912190), (300530, 4277057), (371918, 3456095), (691219, 1859590), (929795, 1382438)]