888960350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16447}}^1$

素因数の和:16529

約数の個数: 48

約数和(自身を含む): 1762172928

約数和(自身を除く): 873212578

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 10810, 16447, 27025, 32894, 54050, 82235, 164470, 378281, 411175, 756562, 773009, 822350, 1546018, 1891405, 3782810, 3865045, 7730090, 9457025, 17779207, 18914050, 19325225, 35558414, 38650450, 88896035, 177792070, 444480175, 888960350]

約数ペア:

[(1, 888960350), (2, 444480175), (5, 177792070), (10, 88896035), (23, 38650450), (25, 35558414), (46, 19325225), (47, 18914050), (50, 17779207), (94, 9457025), (115, 7730090), (230, 3865045), (235, 3782810), (470, 1891405), (575, 1546018), (1081, 822350), (1150, 773009), (1175, 756562), (2162, 411175), (2350, 378281), (5405, 164470), (10810, 82235), (16447, 54050), (27025, 32894)]