57544990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 114255360

約数和(自身を除く): 56710370

約数列:

[1, 2, 5, 10, 29, 31, 37, 58, 62, 74, 145, 155, 173, 185, 290, 310, 346, 370, 865, 899, 1073, 1147, 1730, 1798, 2146, 2294, 4495, 5017, 5363, 5365, 5735, 6401, 8990, 10034, 10726, 10730, 11470, 12802, 25085, 26815, 32005, 33263, 50170, 53630, 64010, 66526, 155527, 166315, 185629, 198431, 311054, 332630, 371258, 396862, 777635, 928145, 992155, 1555270, 1856290, 1984310, 5754499, 11508998, 28772495, 57544990]

約数ペア:

[(1, 57544990), (2, 28772495), (5, 11508998), (10, 5754499), (29, 1984310), (31, 1856290), (37, 1555270), (58, 992155), (62, 928145), (74, 777635), (145, 396862), (155, 371258), (173, 332630), (185, 311054), (290, 198431), (310, 185629), (346, 166315), (370, 155527), (865, 66526), (899, 64010), (1073, 53630), (1147, 50170), (1730, 33263), (1798, 32005), (2146, 26815), (2294, 25085), (4495, 12802), (5017, 11470), (5363, 10730), (5365, 10726), (5735, 10034), (6401, 8990)]