25589580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22478

約数の個数: 48

約数和(自身を含む): 75425280

約数和(自身を除く): 49835700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22447, 44894, 67341, 89788, 112235, 134682, 224470, 269364, 336705, 426493, 448940, 673410, 852986, 1279479, 1346820, 1705972, 2132465, 2558958, 4264930, 5117916, 6397395, 8529860, 12794790, 25589580]

約数ペア:

[(1, 25589580), (2, 12794790), (3, 8529860), (4, 6397395), (5, 5117916), (6, 4264930), (10, 2558958), (12, 2132465), (15, 1705972), (19, 1346820), (20, 1279479), (30, 852986), (38, 673410), (57, 448940), (60, 426493), (76, 336705), (95, 269364), (114, 224470), (190, 134682), (228, 112235), (285, 89788), (380, 67341), (570, 44894), (1140, 22447)]