11510940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{27407}}^1$

素因数の和:27426

約数の個数: 48

約数和(自身を含む): 36836352

約数和(自身を除く): 25325412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 27407, 54814, 82221, 109628, 137035, 164442, 191849, 274070, 328884, 383698, 411105, 548140, 575547, 767396, 822210, 959245, 1151094, 1644420, 1918490, 2302188, 2877735, 3836980, 5755470, 11510940]

約数ペア:

[(1, 11510940), (2, 5755470), (3, 3836980), (4, 2877735), (5, 2302188), (6, 1918490), (7, 1644420), (10, 1151094), (12, 959245), (14, 822210), (15, 767396), (20, 575547), (21, 548140), (28, 411105), (30, 383698), (35, 328884), (42, 274070), (60, 191849), (70, 164442), (84, 137035), (105, 109628), (140, 82221), (210, 54814), (420, 27407)]