3070620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2437}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 10649184

約数和(自身を除く): 7578564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2437, 4874, 7311, 9748, 12185, 14622, 17059, 21933, 24370, 29244, 34118, 36555, 43866, 48740, 51177, 68236, 73110, 85295, 87732, 102354, 109665, 146220, 153531, 170590, 204708, 219330, 255885, 307062, 341180, 438660, 511770, 614124, 767655, 1023540, 1535310, 3070620]

約数ペア:

[(1, 3070620), (2, 1535310), (3, 1023540), (4, 767655), (5, 614124), (6, 511770), (7, 438660), (9, 341180), (10, 307062), (12, 255885), (14, 219330), (15, 204708), (18, 170590), (20, 153531), (21, 146220), (28, 109665), (30, 102354), (35, 87732), (36, 85295), (42, 73110), (45, 68236), (60, 51177), (63, 48740), (70, 43866), (84, 36555), (90, 34118), (105, 29244), (126, 24370), (140, 21933), (180, 17059), (210, 14622), (252, 12185), (315, 9748), (420, 7311), (630, 4874), (1260, 2437)]