5220710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 10589184

約数和(自身を除く): 5368474

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1531, 1705, 3062, 3410, 7655, 15310, 16841, 33682, 47461, 84205, 94922, 168410, 237305, 474610, 522071, 1044142, 2610355, 5220710]

約数ペア:

[(1, 5220710), (2, 2610355), (5, 1044142), (10, 522071), (11, 474610), (22, 237305), (31, 168410), (55, 94922), (62, 84205), (110, 47461), (155, 33682), (310, 16841), (341, 15310), (682, 7655), (1531, 3410), (1705, 3062)]