85860610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33937}}^1$

素因数の和:33978

約数の個数: 32

約数和(自身を含む): 175934592

約数和(自身を除く): 90073982

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 33937, 67874, 169685, 339370, 373307, 746614, 780551, 1561102, 1866535, 3733070, 3902755, 7805510, 8586061, 17172122, 42930305, 85860610]

約数ペア:

[(1, 85860610), (2, 42930305), (5, 17172122), (10, 8586061), (11, 7805510), (22, 3902755), (23, 3733070), (46, 1866535), (55, 1561102), (110, 780551), (115, 746614), (230, 373307), (253, 339370), (506, 169685), (1265, 67874), (2530, 33937)]