6916620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6810

約数の個数: 48

約数和(自身を含む): 20508768

約数和(自身を除く): 13592148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 6781, 13562, 20343, 27124, 33905, 40686, 67810, 81372, 101715, 115277, 135620, 203430, 230554, 345831, 406860, 461108, 576385, 691662, 1152770, 1383324, 1729155, 2305540, 3458310, 6916620]

約数ペア:

[(1, 6916620), (2, 3458310), (3, 2305540), (4, 1729155), (5, 1383324), (6, 1152770), (10, 691662), (12, 576385), (15, 461108), (17, 406860), (20, 345831), (30, 230554), (34, 203430), (51, 135620), (60, 115277), (68, 101715), (85, 81372), (102, 67810), (170, 40686), (204, 33905), (255, 27124), (340, 20343), (510, 13562), (1020, 6781)]