65499170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25889}}^1$

素因数の和:25930

約数の個数: 32

約数和(自身を含む): 134213760

約数和(自身を除く): 68714590

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 25889, 51778, 129445, 258890, 284779, 569558, 595447, 1190894, 1423895, 2847790, 2977235, 5954470, 6549917, 13099834, 32749585, 65499170]

約数ペア:

[(1, 65499170), (2, 32749585), (5, 13099834), (10, 6549917), (11, 5954470), (22, 2977235), (23, 2847790), (46, 1423895), (55, 1190894), (110, 595447), (115, 569558), (230, 284779), (253, 258890), (506, 129445), (1265, 51778), (2530, 25889)]