29960644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 63616000

約数和(自身を除く): 33655356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 283, 398, 532, 566, 796, 1132, 1393, 1981, 2786, 3781, 3962, 5377, 5572, 7562, 7924, 10754, 15124, 21508, 26467, 37639, 52934, 56317, 75278, 105868, 112634, 150556, 225268, 394219, 788438, 1070023, 1576876, 2140046, 4280092, 7490161, 14980322, 29960644]

約数ペア:

[(1, 29960644), (2, 14980322), (4, 7490161), (7, 4280092), (14, 2140046), (19, 1576876), (28, 1070023), (38, 788438), (76, 394219), (133, 225268), (199, 150556), (266, 112634), (283, 105868), (398, 75278), (532, 56317), (566, 52934), (796, 37639), (1132, 26467), (1393, 21508), (1981, 15124), (2786, 10754), (3781, 7924), (3962, 7562), (5377, 5572)]