12885510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39047}}^1$

素因数の和:39068

約数の個数: 32

約数和(自身を含む): 33737472

約数和(自身を除く): 20851962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 39047, 78094, 117141, 195235, 234282, 390470, 429517, 585705, 859034, 1171410, 1288551, 2147585, 2577102, 4295170, 6442755, 12885510]

約数ペア:

[(1, 12885510), (2, 6442755), (3, 4295170), (5, 2577102), (6, 2147585), (10, 1288551), (11, 1171410), (15, 859034), (22, 585705), (30, 429517), (33, 390470), (55, 234282), (66, 195235), (110, 117141), (165, 78094), (330, 39047)]