16273260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90407}}^1$

素因数の和:90422

約数の個数: 36

約数和(自身を含む): 49362768

約数和(自身を除く): 33089508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90407, 180814, 271221, 361628, 452035, 542442, 813663, 904070, 1084884, 1356105, 1627326, 1808140, 2712210, 3254652, 4068315, 5424420, 8136630, 16273260]

約数ペア:

[(1, 16273260), (2, 8136630), (3, 5424420), (4, 4068315), (5, 3254652), (6, 2712210), (9, 1808140), (10, 1627326), (12, 1356105), (15, 1084884), (18, 904070), (20, 813663), (30, 542442), (36, 452035), (45, 361628), (60, 271221), (90, 180814), (180, 90407)]