85241530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8707}}^1$

素因数の和:8814

約数の個数: 32

約数和(自身を含む): 169283520

約数和(自身を除く): 84041990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 8707, 9790, 17414, 43535, 87070, 95777, 191554, 478885, 774923, 957770, 1549846, 3874615, 7749230, 8524153, 17048306, 42620765, 85241530]

約数ペア:

[(1, 85241530), (2, 42620765), (5, 17048306), (10, 8524153), (11, 7749230), (22, 3874615), (55, 1549846), (89, 957770), (110, 774923), (178, 478885), (445, 191554), (890, 95777), (979, 87070), (1958, 43535), (4895, 17414), (8707, 9790)]