11430290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 22114944

約数和(自身を除く): 10684654

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 947, 1207, 1894, 2414, 4735, 6035, 9470, 12070, 16099, 32198, 67237, 80495, 134474, 160990, 336185, 672370, 1143029, 2286058, 5715145, 11430290]

約数ペア:

[(1, 11430290), (2, 5715145), (5, 2286058), (10, 1143029), (17, 672370), (34, 336185), (71, 160990), (85, 134474), (142, 80495), (170, 67237), (355, 32198), (710, 16099), (947, 12070), (1207, 9470), (1894, 6035), (2414, 4735)]