1330586345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 1871589888

約数和(自身を除く): 541003543

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 289, 485, 863, 935, 1067, 1445, 1649, 3179, 4315, 5335, 8245, 9493, 14671, 15895, 18139, 28033, 47465, 73355, 83711, 90695, 140165, 161381, 249407, 308363, 418555, 806905, 920821, 1247035, 1423087, 1541815, 2743477, 4604105, 7115435, 13717385, 15653957, 24192479, 78269785, 120962395, 266117269, 1330586345]

約数ペア:

[(1, 1330586345), (5, 266117269), (11, 120962395), (17, 78269785), (55, 24192479), (85, 15653957), (97, 13717385), (187, 7115435), (289, 4604105), (485, 2743477), (863, 1541815), (935, 1423087), (1067, 1247035), (1445, 920821), (1649, 806905), (3179, 418555), (4315, 308363), (5335, 249407), (8245, 161381), (9493, 140165), (14671, 90695), (15895, 83711), (18139, 73355), (28033, 47465)]