33051420

素因数分解:

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

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 101053680

約数和(自身を除く): 68002260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1321, 1390, 1668, 2085, 2502, 2642, 2780, 3963, 4170, 5004, 5284, 6255, 6605, 7926, 8340, 11889, 12510, 13210, 15852, 19815, 23778, 25020, 26420, 39630, 47556, 59445, 79260, 118890, 183619, 237780, 367238, 550857, 734476, 918095, 1101714, 1652571, 1836190, 2203428, 2754285, 3305142, 3672380, 5508570, 6610284, 8262855, 11017140, 16525710, 33051420]

約数ペア:

[(1, 33051420), (2, 16525710), (3, 11017140), (4, 8262855), (5, 6610284), (6, 5508570), (9, 3672380), (10, 3305142), (12, 2754285), (15, 2203428), (18, 1836190), (20, 1652571), (30, 1101714), (36, 918095), (45, 734476), (60, 550857), (90, 367238), (139, 237780), (180, 183619), (278, 118890), (417, 79260), (556, 59445), (695, 47556), (834, 39630), (1251, 26420), (1321, 25020), (1390, 23778), (1668, 19815), (2085, 15852), (2502, 13210), (2642, 12510), (2780, 11889), (3963, 8340), (4170, 7926), (5004, 6605), (5284, 6255)]