18501270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36277}}^1$

素因数の和:36304

約数の個数: 32

約数和(自身を含む): 47016288

約数和(自身を除く): 28515018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 36277, 72554, 108831, 181385, 217662, 362770, 544155, 616709, 1088310, 1233418, 1850127, 3083545, 3700254, 6167090, 9250635, 18501270]

約数ペア:

[(1, 18501270), (2, 9250635), (3, 6167090), (5, 3700254), (6, 3083545), (10, 1850127), (15, 1233418), (17, 1088310), (30, 616709), (34, 544155), (51, 362770), (85, 217662), (102, 181385), (170, 108831), (255, 72554), (510, 36277)]