7799070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12107490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 127, 138, 178, 230, 254, 267, 345, 381, 445, 534, 635, 690, 762, 890, 1270, 1335, 1905, 2047, 2670, 2921, 3810, 4094, 5842, 6141, 8763, 10235, 11303, 12282, 14605, 17526, 20470, 22606, 29210, 30705, 33909, 43815, 56515, 61410, 67818, 87630, 113030, 169545, 259969, 339090, 519938, 779907, 1299845, 1559814, 2599690, 3899535, 7799070]

約数ペア:

[(1, 7799070), (2, 3899535), (3, 2599690), (5, 1559814), (6, 1299845), (10, 779907), (15, 519938), (23, 339090), (30, 259969), (46, 169545), (69, 113030), (89, 87630), (115, 67818), (127, 61410), (138, 56515), (178, 43815), (230, 33909), (254, 30705), (267, 29210), (345, 22606), (381, 20470), (445, 17526), (534, 14605), (635, 12282), (690, 11303), (762, 10235), (890, 8763), (1270, 6141), (1335, 5842), (1905, 4094), (2047, 3810), (2670, 2921)]