27681270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54277}}^1$

素因数の和:54304

約数の個数: 32

約数和(自身を含む): 70344288

約数和(自身を除く): 42663018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54277, 108554, 162831, 271385, 325662, 542770, 814155, 922709, 1628310, 1845418, 2768127, 4613545, 5536254, 9227090, 13840635, 27681270]

約数ペア:

[(1, 27681270), (2, 13840635), (3, 9227090), (5, 5536254), (6, 4613545), (10, 2768127), (15, 1845418), (17, 1628310), (30, 922709), (34, 814155), (51, 542770), (85, 325662), (102, 271385), (170, 162831), (255, 108554), (510, 54277)]