8518290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 22643712

約数和(自身を除く): 14125422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 311, 330, 415, 498, 622, 830, 913, 933, 1245, 1555, 1826, 1866, 2490, 2739, 3110, 3421, 4565, 4665, 5478, 6842, 9130, 9330, 10263, 13695, 17105, 20526, 25813, 27390, 34210, 51315, 51626, 77439, 102630, 129065, 154878, 258130, 283943, 387195, 567886, 774390, 851829, 1419715, 1703658, 2839430, 4259145, 8518290]

約数ペア:

[(1, 8518290), (2, 4259145), (3, 2839430), (5, 1703658), (6, 1419715), (10, 851829), (11, 774390), (15, 567886), (22, 387195), (30, 283943), (33, 258130), (55, 154878), (66, 129065), (83, 102630), (110, 77439), (165, 51626), (166, 51315), (249, 34210), (311, 27390), (330, 25813), (415, 20526), (498, 17105), (622, 13695), (830, 10263), (913, 9330), (933, 9130), (1245, 6842), (1555, 5478), (1826, 4665), (1866, 4565), (2490, 3421), (2739, 3110)]