16030490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 36806400

約数和(自身を除く): 20775910

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 709, 1190, 1330, 1418, 1615, 2261, 3230, 3545, 4522, 4963, 7090, 9926, 11305, 12053, 13471, 22610, 24106, 24815, 26942, 49630, 60265, 67355, 84371, 94297, 120530, 134710, 168742, 188594, 229007, 421855, 458014, 471485, 843710, 942970, 1145035, 1603049, 2290070, 3206098, 8015245, 16030490]

約数ペア:

[(1, 16030490), (2, 8015245), (5, 3206098), (7, 2290070), (10, 1603049), (14, 1145035), (17, 942970), (19, 843710), (34, 471485), (35, 458014), (38, 421855), (70, 229007), (85, 188594), (95, 168742), (119, 134710), (133, 120530), (170, 94297), (190, 84371), (238, 67355), (266, 60265), (323, 49630), (595, 26942), (646, 24815), (665, 24106), (709, 22610), (1190, 13471), (1330, 12053), (1418, 11305), (1615, 9926), (2261, 7090), (3230, 4963), (3545, 4522)]