270665906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 505503360

約数和(自身を除く): 234837454

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 266, 427, 854, 931, 1159, 1862, 2318, 2383, 2989, 4766, 5978, 8113, 16226, 16681, 33362, 45277, 56791, 90554, 113582, 116767, 145363, 233534, 290726, 316939, 633878, 1017541, 2035082, 2218573, 2761897, 4437146, 5523794, 7122787, 14245574, 19333279, 38666558, 135332953, 270665906]

約数ペア:

[(1, 270665906), (2, 135332953), (7, 38666558), (14, 19333279), (19, 14245574), (38, 7122787), (49, 5523794), (61, 4437146), (98, 2761897), (122, 2218573), (133, 2035082), (266, 1017541), (427, 633878), (854, 316939), (931, 290726), (1159, 233534), (1862, 145363), (2318, 116767), (2383, 113582), (2989, 90554), (4766, 56791), (5978, 45277), (8113, 33362), (16226, 16681)]