10855570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 12005870

約数列:

[1, 2, 5, 10, 11, 22, 29, 41, 55, 58, 82, 83, 110, 145, 166, 205, 290, 319, 410, 415, 451, 638, 830, 902, 913, 1189, 1595, 1826, 2255, 2378, 2407, 3190, 3403, 4510, 4565, 4814, 5945, 6806, 9130, 11890, 12035, 13079, 17015, 24070, 26158, 26477, 34030, 37433, 52954, 65395, 74866, 98687, 130790, 132385, 187165, 197374, 264770, 374330, 493435, 986870, 1085557, 2171114, 5427785, 10855570]

約数ペア:

[(1, 10855570), (2, 5427785), (5, 2171114), (10, 1085557), (11, 986870), (22, 493435), (29, 374330), (41, 264770), (55, 197374), (58, 187165), (82, 132385), (83, 130790), (110, 98687), (145, 74866), (166, 65395), (205, 52954), (290, 37433), (319, 34030), (410, 26477), (415, 26158), (451, 24070), (638, 17015), (830, 13079), (902, 12035), (913, 11890), (1189, 9130), (1595, 6806), (1826, 5945), (2255, 4814), (2378, 4565), (2407, 4510), (3190, 3403)]