2770293765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13714

約数の個数: 64

約数和(自身を含む): 5026037760

約数和(自身を除く): 2255743995

約数列:

[1, 3, 5, 15, 19, 23, 31, 57, 69, 93, 95, 115, 155, 285, 345, 437, 465, 589, 713, 1311, 1767, 2139, 2185, 2945, 3565, 6555, 8835, 10695, 13547, 13633, 40641, 40899, 67735, 68165, 203205, 204495, 259027, 313559, 422623, 777081, 940677, 1267869, 1295135, 1567795, 2113115, 3885405, 4703385, 5957621, 6339345, 8029837, 9720329, 17872863, 24089511, 29160987, 29788105, 40149185, 48601645, 89364315, 120447555, 145804935, 184686251, 554058753, 923431255, 2770293765]

約数ペア:

[(1, 2770293765), (3, 923431255), (5, 554058753), (15, 184686251), (19, 145804935), (23, 120447555), (31, 89364315), (57, 48601645), (69, 40149185), (93, 29788105), (95, 29160987), (115, 24089511), (155, 17872863), (285, 9720329), (345, 8029837), (437, 6339345), (465, 5957621), (589, 4703385), (713, 3885405), (1311, 2113115), (1767, 1567795), (2139, 1295135), (2185, 1267869), (2945, 940677), (3565, 777081), (6555, 422623), (8835, 313559), (10695, 259027), (13547, 204495), (13633, 203205), (40641, 68165), (40899, 67735)]