30718134

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 69778800

約数和(自身を除く): 39060666

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 709, 747, 1418, 1494, 2127, 2407, 4254, 4814, 6381, 7221, 12762, 14442, 20561, 21663, 41122, 43326, 58847, 61683, 117694, 123366, 176541, 185049, 353082, 370098, 529623, 1059246, 1706563, 3413126, 5119689, 10239378, 15359067, 30718134]

約数ペア:

[(1, 30718134), (2, 15359067), (3, 10239378), (6, 5119689), (9, 3413126), (18, 1706563), (29, 1059246), (58, 529623), (83, 370098), (87, 353082), (166, 185049), (174, 176541), (249, 123366), (261, 117694), (498, 61683), (522, 58847), (709, 43326), (747, 41122), (1418, 21663), (1494, 20561), (2127, 14442), (2407, 12762), (4254, 7221), (4814, 6381)]