18300732

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 45330432

約数和(自身を除く): 27029700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1087, 1403, 2174, 2806, 3261, 4209, 4348, 5612, 6522, 8418, 13044, 16836, 25001, 50002, 66307, 75003, 100004, 132614, 150006, 198921, 265228, 300012, 397842, 795684, 1525061, 3050122, 4575183, 6100244, 9150366, 18300732]

約数ペア:

[(1, 18300732), (2, 9150366), (3, 6100244), (4, 4575183), (6, 3050122), (12, 1525061), (23, 795684), (46, 397842), (61, 300012), (69, 265228), (92, 198921), (122, 150006), (138, 132614), (183, 100004), (244, 75003), (276, 66307), (366, 50002), (732, 25001), (1087, 16836), (1403, 13044), (2174, 8418), (2806, 6522), (3261, 5612), (4209, 4348)]