11212530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 19891470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 499, 535, 642, 749, 998, 1070, 1497, 1498, 1605, 2247, 2495, 2994, 3210, 3493, 3745, 4494, 4990, 6986, 7485, 7490, 10479, 11235, 14970, 17465, 20958, 22470, 34930, 52395, 53393, 104790, 106786, 160179, 266965, 320358, 373751, 533930, 747502, 800895, 1121253, 1601790, 1868755, 2242506, 3737510, 5606265, 11212530]

約数ペア:

[(1, 11212530), (2, 5606265), (3, 3737510), (5, 2242506), (6, 1868755), (7, 1601790), (10, 1121253), (14, 800895), (15, 747502), (21, 533930), (30, 373751), (35, 320358), (42, 266965), (70, 160179), (105, 106786), (107, 104790), (210, 53393), (214, 52395), (321, 34930), (499, 22470), (535, 20958), (642, 17465), (749, 14970), (998, 11235), (1070, 10479), (1497, 7490), (1498, 7485), (1605, 6986), (2247, 4990), (2495, 4494), (2994, 3745), (3210, 3493)]