11017140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 31093440

約数和(自身を除く): 20076300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1321, 1390, 1668, 2085, 2642, 2780, 3963, 4170, 5284, 6605, 7926, 8340, 13210, 15852, 19815, 26420, 39630, 79260, 183619, 367238, 550857, 734476, 918095, 1101714, 1836190, 2203428, 2754285, 3672380, 5508570, 11017140]

約数ペア:

[(1, 11017140), (2, 5508570), (3, 3672380), (4, 2754285), (5, 2203428), (6, 1836190), (10, 1101714), (12, 918095), (15, 734476), (20, 550857), (30, 367238), (60, 183619), (139, 79260), (278, 39630), (417, 26420), (556, 19815), (695, 15852), (834, 13210), (1321, 8340), (1390, 7926), (1668, 6605), (2085, 5284), (2642, 4170), (2780, 3963)]