30834395536

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{5851}}^1$

素因数の和:6300

約数の個数: 80

約数和(自身を含む): 68919144448

約数和(自身を除く): 38084748912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 223, 422, 446, 844, 892, 1477, 1561, 1688, 1784, 2954, 3122, 3376, 3568, 5851, 5908, 6244, 11702, 11816, 12488, 23404, 23632, 24976, 40957, 46808, 47053, 81914, 93616, 94106, 163828, 188212, 327656, 329371, 376424, 655312, 658742, 752848, 1234561, 1304773, 1317484, 2469122, 2609546, 2634968, 4938244, 5219092, 5269936, 8641927, 9133411, 9876488, 10438184, 17283854, 18266822, 19752976, 20876368, 34567708, 36533644, 69135416, 73067288, 138270832, 146134576, 275307103, 550614206, 1101228412, 1927149721, 2202456824, 3854299442, 4404913648, 7708598884, 15417197768, 30834395536]

約数ペア:

[(1, 30834395536), (2, 15417197768), (4, 7708598884), (7, 4404913648), (8, 3854299442), (14, 2202456824), (16, 1927149721), (28, 1101228412), (56, 550614206), (112, 275307103), (211, 146134576), (223, 138270832), (422, 73067288), (446, 69135416), (844, 36533644), (892, 34567708), (1477, 20876368), (1561, 19752976), (1688, 18266822), (1784, 17283854), (2954, 10438184), (3122, 9876488), (3376, 9133411), (3568, 8641927), (5851, 5269936), (5908, 5219092), (6244, 4938244), (11702, 2634968), (11816, 2609546), (12488, 2469122), (23404, 1317484), (23632, 1304773), (24976, 1234561), (40957, 752848), (46808, 658742), (47053, 655312), (81914, 376424), (93616, 329371), (94106, 327656), (163828, 188212)]