612782010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2417}}^1$

素因数の和:2749

約数の個数: 80

約数和(自身を含む): 1653650856

約数和(自身を除く): 1040868846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 313, 405, 626, 810, 939, 1565, 1878, 2417, 2817, 3130, 4695, 4834, 5634, 7251, 8451, 9390, 12085, 14085, 14502, 16902, 21753, 24170, 25353, 28170, 36255, 42255, 43506, 50706, 65259, 72510, 84510, 108765, 126765, 130518, 195777, 217530, 253530, 326295, 391554, 652590, 756521, 978885, 1513042, 1957770, 2269563, 3782605, 4539126, 6808689, 7565210, 11347815, 13617378, 20426067, 22695630, 34043445, 40852134, 61278201, 68086890, 102130335, 122556402, 204260670, 306391005, 612782010]

約数ペア:

[(1, 612782010), (2, 306391005), (3, 204260670), (5, 122556402), (6, 102130335), (9, 68086890), (10, 61278201), (15, 40852134), (18, 34043445), (27, 22695630), (30, 20426067), (45, 13617378), (54, 11347815), (81, 7565210), (90, 6808689), (135, 4539126), (162, 3782605), (270, 2269563), (313, 1957770), (405, 1513042), (626, 978885), (810, 756521), (939, 652590), (1565, 391554), (1878, 326295), (2417, 253530), (2817, 217530), (3130, 195777), (4695, 130518), (4834, 126765), (5634, 108765), (7251, 84510), (8451, 72510), (9390, 65259), (12085, 50706), (14085, 43506), (14502, 42255), (16902, 36255), (21753, 28170), (24170, 25353)]