30700544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4310

約数の個数: 44

約数和(自身を含む): 70154784

約数和(自身を除く): 39454240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4283, 7168, 8566, 17132, 29981, 34264, 59962, 68528, 119924, 137056, 239848, 274112, 479696, 548224, 959392, 1096448, 1918784, 2192896, 3837568, 4385792, 7675136, 15350272, 30700544]

約数ペア:

[(1, 30700544), (2, 15350272), (4, 7675136), (7, 4385792), (8, 3837568), (14, 2192896), (16, 1918784), (28, 1096448), (32, 959392), (56, 548224), (64, 479696), (112, 274112), (128, 239848), (224, 137056), (256, 119924), (448, 68528), (512, 59962), (896, 34264), (1024, 29981), (1792, 17132), (3584, 8566), (4283, 7168)]