310084335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 649451520

約数和(自身を除く): 339367185

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 71, 85, 99, 135, 153, 165, 173, 187, 213, 255, 297, 355, 459, 495, 519, 561, 639, 765, 781, 865, 935, 1065, 1207, 1485, 1557, 1683, 1903, 1917, 2295, 2343, 2595, 2805, 2941, 3195, 3621, 3905, 4671, 5049, 5709, 6035, 7029, 7785, 8415, 8823, 9515, 9585, 10863, 11715, 12283, 13277, 14705, 17127, 18105, 21087, 23355, 25245, 26469, 28545, 32351, 32589, 35145, 36849, 39831, 44115, 51381, 54315, 61415, 66385, 79407, 85635, 97053, 105435, 110547, 119493, 132345, 135113, 161755, 162945, 184245, 199155, 208811, 256905, 291159, 331641, 358479, 397035, 405339, 485265, 552735, 597465, 626433, 675565, 873477, 1044055, 1216017, 1455795, 1658205, 1792395, 1879299, 2026695, 2296921, 3132165, 3648051, 4367385, 5637897, 6080085, 6890763, 9396495, 11484605, 18240255, 20672289, 28189485, 34453815, 62016867, 103361445, 310084335]

約数ペア:

[(1, 310084335), (3, 103361445), (5, 62016867), (9, 34453815), (11, 28189485), (15, 20672289), (17, 18240255), (27, 11484605), (33, 9396495), (45, 6890763), (51, 6080085), (55, 5637897), (71, 4367385), (85, 3648051), (99, 3132165), (135, 2296921), (153, 2026695), (165, 1879299), (173, 1792395), (187, 1658205), (213, 1455795), (255, 1216017), (297, 1044055), (355, 873477), (459, 675565), (495, 626433), (519, 597465), (561, 552735), (639, 485265), (765, 405339), (781, 397035), (865, 358479), (935, 331641), (1065, 291159), (1207, 256905), (1485, 208811), (1557, 199155), (1683, 184245), (1903, 162945), (1917, 161755), (2295, 135113), (2343, 132345), (2595, 119493), (2805, 110547), (2941, 105435), (3195, 97053), (3621, 85635), (3905, 79407), (4671, 66385), (5049, 61415), (5709, 54315), (6035, 51381), (7029, 44115), (7785, 39831), (8415, 36849), (8823, 35145), (9515, 32589), (9585, 32351), (10863, 28545), (11715, 26469), (12283, 25245), (13277, 23355), (14705, 21087), (17127, 18105)]