30565568

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3981

約数の個数: 42

約数和(自身を含む): 66685668

約数和(自身を除く): 36120100

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 3947, 7744, 7894, 15788, 31576, 43417, 63152, 86834, 126304, 173668, 252608, 347336, 477587, 694672, 955174, 1389344, 1910348, 2778688, 3820696, 7641392, 15282784, 30565568]

約数ペア:

[(1, 30565568), (2, 15282784), (4, 7641392), (8, 3820696), (11, 2778688), (16, 1910348), (22, 1389344), (32, 955174), (44, 694672), (64, 477587), (88, 347336), (121, 252608), (176, 173668), (242, 126304), (352, 86834), (484, 63152), (704, 43417), (968, 31576), (1936, 15788), (3872, 7894), (3947, 7744)]