29381450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 63043584

約数和(自身を除く): 33662134

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 661, 889, 1270, 1322, 1778, 3175, 3305, 4445, 4627, 6350, 6610, 8890, 9254, 16525, 22225, 23135, 33050, 44450, 46270, 83947, 115675, 167894, 231350, 419735, 587629, 839470, 1175258, 2098675, 2938145, 4197350, 5876290, 14690725, 29381450]

約数ペア:

[(1, 29381450), (2, 14690725), (5, 5876290), (7, 4197350), (10, 2938145), (14, 2098675), (25, 1175258), (35, 839470), (50, 587629), (70, 419735), (127, 231350), (175, 167894), (254, 115675), (350, 83947), (635, 46270), (661, 44450), (889, 33050), (1270, 23135), (1322, 22225), (1778, 16525), (3175, 9254), (3305, 8890), (4445, 6610), (4627, 6350)]