3069780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7328

約数の個数: 48

約数和(自身を含む): 9824640

約数和(自身を除く): 6754860

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, 7309, 14618, 21927, 29236, 36545, 43854, 51163, 73090, 87708, 102326, 109635, 146180, 153489, 204652, 219270, 255815, 306978, 438540, 511630, 613956, 767445, 1023260, 1534890, 3069780]

約数ペア:

[(1, 3069780), (2, 1534890), (3, 1023260), (4, 767445), (5, 613956), (6, 511630), (7, 438540), (10, 306978), (12, 255815), (14, 219270), (15, 204652), (20, 153489), (21, 146180), (28, 109635), (30, 102326), (35, 87708), (42, 73090), (60, 51163), (70, 43854), (84, 36545), (105, 29236), (140, 21927), (210, 14618), (420, 7309)]