12775030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 24572160

約数和(自身を除く): 11797130

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 947, 1349, 1894, 2698, 4735, 6745, 9470, 13490, 17993, 35986, 67237, 89965, 134474, 179930, 336185, 672370, 1277503, 2555006, 6387515, 12775030]

約数ペア:

[(1, 12775030), (2, 6387515), (5, 2555006), (10, 1277503), (19, 672370), (38, 336185), (71, 179930), (95, 134474), (142, 89965), (190, 67237), (355, 35986), (710, 17993), (947, 13490), (1349, 9470), (1894, 6745), (2698, 4735)]