1716496660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{95467}}^1$

素因数の和:95536

約数の個数: 48

約数和(自身を含む): 3849269760

約数和(自身を除く): 2132773100

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 17980, 95467, 190934, 381868, 477335, 954670, 1909340, 2768543, 2959477, 5537086, 5918954, 11074172, 11837908, 13842715, 14797385, 27685430, 29594770, 55370860, 59189540, 85824833, 171649666, 343299332, 429124165, 858248330, 1716496660]

約数ペア:

[(1, 1716496660), (2, 858248330), (4, 429124165), (5, 343299332), (10, 171649666), (20, 85824833), (29, 59189540), (31, 55370860), (58, 29594770), (62, 27685430), (116, 14797385), (124, 13842715), (145, 11837908), (155, 11074172), (290, 5918954), (310, 5537086), (580, 2959477), (620, 2768543), (899, 1909340), (1798, 954670), (3596, 477335), (4495, 381868), (8990, 190934), (17980, 95467)]