173386387130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{729403}}^1$

素因数の和:731582

約数の個数: 32

約数和(自身を含む): 340625832768

約数和(自身を除く): 167239445638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2161, 4322, 10805, 21610, 23771, 47542, 118855, 237710, 729403, 1458806, 3647015, 7294030, 8023433, 16046866, 40117165, 80234330, 1576239883, 3152479766, 7881199415, 15762398830, 17338638713, 34677277426, 86693193565, 173386387130]

約数ペア:

[(1, 173386387130), (2, 86693193565), (5, 34677277426), (10, 17338638713), (11, 15762398830), (22, 7881199415), (55, 3152479766), (110, 1576239883), (2161, 80234330), (4322, 40117165), (10805, 16046866), (21610, 8023433), (23771, 7294030), (47542, 3647015), (118855, 1458806), (237710, 729403)]