2510141770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 4769259264

約数和(自身を除く): 2259117494

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 173, 205, 215, 346, 410, 430, 823, 865, 1646, 1730, 1763, 3526, 4115, 7093, 7439, 8230, 8815, 14186, 14878, 17630, 33743, 35389, 35465, 37195, 67486, 70778, 70930, 74390, 142379, 168715, 176945, 284758, 304999, 337430, 353890, 609998, 711895, 1423790, 1450949, 1524995, 2901898, 3049990, 5837539, 6122297, 7254745, 11675078, 12244594, 14509490, 29187695, 30611485, 58375390, 61222970, 251014177, 502028354, 1255070885, 2510141770]

約数ペア:

[(1, 2510141770), (2, 1255070885), (5, 502028354), (10, 251014177), (41, 61222970), (43, 58375390), (82, 30611485), (86, 29187695), (173, 14509490), (205, 12244594), (215, 11675078), (346, 7254745), (410, 6122297), (430, 5837539), (823, 3049990), (865, 2901898), (1646, 1524995), (1730, 1450949), (1763, 1423790), (3526, 711895), (4115, 609998), (7093, 353890), (7439, 337430), (8230, 304999), (8815, 284758), (14186, 176945), (14878, 168715), (17630, 142379), (33743, 74390), (35389, 70930), (35465, 70778), (37195, 67486)]