12812310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6779}}^1$

素因数の和:6802

約数の個数: 64

約数和(自身を含む): 39052800

約数和(自身を除く): 26240490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6779, 13558, 20337, 33895, 40674, 47453, 61011, 67790, 94906, 101685, 122022, 142359, 183033, 203370, 237265, 284718, 305055, 366066, 427077, 474530, 610110, 711795, 854154, 915165, 1281231, 1423590, 1830330, 2135385, 2562462, 4270770, 6406155, 12812310]

約数ペア:

[(1, 12812310), (2, 6406155), (3, 4270770), (5, 2562462), (6, 2135385), (7, 1830330), (9, 1423590), (10, 1281231), (14, 915165), (15, 854154), (18, 711795), (21, 610110), (27, 474530), (30, 427077), (35, 366066), (42, 305055), (45, 284718), (54, 237265), (63, 203370), (70, 183033), (90, 142359), (105, 122022), (126, 101685), (135, 94906), (189, 67790), (210, 61011), (270, 47453), (315, 40674), (378, 33895), (630, 20337), (945, 13558), (1890, 6779)]