330133020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{786031}}^1$

素因数の和:786050

約数の個数: 48

約数和(自身を含む): 1056427008

約数和(自身を除く): 726293988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 786031, 1572062, 2358093, 3144124, 3930155, 4716186, 5502217, 7860310, 9432372, 11004434, 11790465, 15720620, 16506651, 22008868, 23580930, 27511085, 33013302, 47161860, 55022170, 66026604, 82533255, 110044340, 165066510, 330133020]

約数ペア:

[(1, 330133020), (2, 165066510), (3, 110044340), (4, 82533255), (5, 66026604), (6, 55022170), (7, 47161860), (10, 33013302), (12, 27511085), (14, 23580930), (15, 22008868), (20, 16506651), (21, 15720620), (28, 11790465), (30, 11004434), (35, 9432372), (42, 7860310), (60, 5502217), (70, 4716186), (84, 3930155), (105, 3144124), (140, 2358093), (210, 1572062), (420, 786031)]