11678590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 27164160

約数和(自身を除く): 15485570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 523, 638, 770, 1015, 1046, 1595, 2030, 2233, 2615, 3190, 3661, 4466, 5230, 5753, 7322, 11165, 11506, 15167, 18305, 22330, 28765, 30334, 36610, 40271, 57530, 75835, 80542, 106169, 151670, 166837, 201355, 212338, 333674, 402710, 530845, 834185, 1061690, 1167859, 1668370, 2335718, 5839295, 11678590]

約数ペア:

[(1, 11678590), (2, 5839295), (5, 2335718), (7, 1668370), (10, 1167859), (11, 1061690), (14, 834185), (22, 530845), (29, 402710), (35, 333674), (55, 212338), (58, 201355), (70, 166837), (77, 151670), (110, 106169), (145, 80542), (154, 75835), (203, 57530), (290, 40271), (319, 36610), (385, 30334), (406, 28765), (523, 22330), (638, 18305), (770, 15167), (1015, 11506), (1046, 11165), (1595, 7322), (2030, 5753), (2233, 5230), (2615, 4466), (3190, 3661)]