30827368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26947}}^1$

素因数の和:26977

約数の個数: 32

約数和(自身を含む): 67908960

約数和(自身を除く): 37081592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26947, 53894, 107788, 215576, 296417, 350311, 592834, 700622, 1185668, 1401244, 2371336, 2802488, 3853421, 7706842, 15413684, 30827368]

約数ペア:

[(1, 30827368), (2, 15413684), (4, 7706842), (8, 3853421), (11, 2802488), (13, 2371336), (22, 1401244), (26, 1185668), (44, 700622), (52, 592834), (88, 350311), (104, 296417), (143, 215576), (286, 107788), (572, 53894), (1144, 26947)]