12172710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36887}}^1$

素因数の和:36908

約数の個数: 32

約数和(自身を含む): 31871232

約数和(自身を除く): 19698522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 36887, 73774, 110661, 184435, 221322, 368870, 405757, 553305, 811514, 1106610, 1217271, 2028785, 2434542, 4057570, 6086355, 12172710]

約数ペア:

[(1, 12172710), (2, 6086355), (3, 4057570), (5, 2434542), (6, 2028785), (10, 1217271), (11, 1106610), (15, 811514), (22, 553305), (30, 405757), (33, 368870), (55, 221322), (66, 184435), (110, 110661), (165, 73774), (330, 36887)]