304487356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 575900640

約数和(自身を除く): 271413284

約数列:

[1, 2, 4, 29, 37, 58, 61, 74, 116, 122, 148, 244, 1073, 1163, 1769, 2146, 2257, 2326, 3538, 4292, 4514, 4652, 7076, 9028, 33727, 43031, 65453, 67454, 70943, 86062, 130906, 134908, 141886, 172124, 261812, 283772, 1247899, 2057347, 2495798, 2624891, 4114694, 4991596, 5249782, 8229388, 10499564, 76121839, 152243678, 304487356]

約数ペア:

[(1, 304487356), (2, 152243678), (4, 76121839), (29, 10499564), (37, 8229388), (58, 5249782), (61, 4991596), (74, 4114694), (116, 2624891), (122, 2495798), (148, 2057347), (244, 1247899), (1073, 283772), (1163, 261812), (1769, 172124), (2146, 141886), (2257, 134908), (2326, 130906), (3538, 86062), (4292, 70943), (4514, 67454), (4652, 65453), (7076, 43031), (9028, 33727)]