29571080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9601}}^1$

素因数の和:9630

約数の個数: 64

約数和(自身を含む): 82961280

約数和(自身を除く): 53390200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9601, 19202, 38404, 48005, 67207, 76808, 96010, 105611, 134414, 192020, 211222, 268828, 336035, 384040, 422444, 528055, 537656, 672070, 739277, 844888, 1056110, 1344140, 1478554, 2112220, 2688280, 2957108, 3696385, 4224440, 5914216, 7392770, 14785540, 29571080]

約数ペア:

[(1, 29571080), (2, 14785540), (4, 7392770), (5, 5914216), (7, 4224440), (8, 3696385), (10, 2957108), (11, 2688280), (14, 2112220), (20, 1478554), (22, 1344140), (28, 1056110), (35, 844888), (40, 739277), (44, 672070), (55, 537656), (56, 528055), (70, 422444), (77, 384040), (88, 336035), (110, 268828), (140, 211222), (154, 192020), (220, 134414), (280, 105611), (308, 96010), (385, 76808), (440, 67207), (616, 48005), (770, 38404), (1540, 19202), (3080, 9601)]