85478030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 173344752

約数和(自身を除く): 87866722

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 1723, 2255, 3446, 4510, 4961, 8615, 9922, 17230, 18953, 24805, 37906, 49610, 70643, 94765, 141286, 189530, 208483, 353215, 416966, 706430, 777073, 1042415, 1554146, 2084830, 3885365, 7770730, 8547803, 17095606, 42739015, 85478030]

約数ペア:

[(1, 85478030), (2, 42739015), (5, 17095606), (10, 8547803), (11, 7770730), (22, 3885365), (41, 2084830), (55, 1554146), (82, 1042415), (110, 777073), (121, 706430), (205, 416966), (242, 353215), (410, 208483), (451, 189530), (605, 141286), (902, 94765), (1210, 70643), (1723, 49610), (2255, 37906), (3446, 24805), (4510, 18953), (4961, 17230), (8615, 9922)]