30666482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 59269056

約数和(自身を除く): 28602574

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 421, 473, 602, 842, 847, 946, 1694, 2947, 3311, 4631, 5203, 5894, 6622, 9262, 10406, 18103, 32417, 36206, 36421, 50941, 64834, 72842, 101882, 126721, 199133, 253442, 356587, 398266, 713174, 1393931, 2190463, 2787862, 4380926, 15333241, 30666482]

約数ペア:

[(1, 30666482), (2, 15333241), (7, 4380926), (11, 2787862), (14, 2190463), (22, 1393931), (43, 713174), (77, 398266), (86, 356587), (121, 253442), (154, 199133), (242, 126721), (301, 101882), (421, 72842), (473, 64834), (602, 50941), (842, 36421), (847, 36206), (946, 32417), (1694, 18103), (2947, 10406), (3311, 9262), (4631, 6622), (5203, 5894)]