179620570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21107}}^1$

素因数の和:21174

約数の個数: 32

約数和(自身を含む): 346508928

約数和(自身を除く): 166888358

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 21107, 42214, 105535, 211070, 485461, 780959, 970922, 1561918, 2427305, 3904795, 4854610, 7809590, 17962057, 35924114, 89810285, 179620570]

約数ペア:

[(1, 179620570), (2, 89810285), (5, 35924114), (10, 17962057), (23, 7809590), (37, 4854610), (46, 3904795), (74, 2427305), (115, 1561918), (185, 970922), (230, 780959), (370, 485461), (851, 211070), (1702, 105535), (4255, 42214), (8510, 21107)]