29977938

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 56

約数和(自身を含む): 69842700

約数和(自身を除く): 39864762

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 709, 729, 783, 1418, 1458, 1566, 2127, 2349, 4254, 4698, 6381, 7047, 12762, 14094, 19143, 20561, 21141, 38286, 41122, 42282, 57429, 61683, 114858, 123366, 172287, 185049, 344574, 370098, 516861, 555147, 1033722, 1110294, 1665441, 3330882, 4996323, 9992646, 14988969, 29977938]

約数ペア:

[(1, 29977938), (2, 14988969), (3, 9992646), (6, 4996323), (9, 3330882), (18, 1665441), (27, 1110294), (29, 1033722), (54, 555147), (58, 516861), (81, 370098), (87, 344574), (162, 185049), (174, 172287), (243, 123366), (261, 114858), (486, 61683), (522, 57429), (709, 42282), (729, 41122), (783, 38286), (1418, 21141), (1458, 20561), (1566, 19143), (2127, 14094), (2349, 12762), (4254, 7047), (4698, 6381)]