30240224

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 68640768

約数和(自身を除く): 38400544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1063, 1778, 2032, 2126, 3556, 4064, 4252, 7112, 7441, 8504, 14224, 14882, 17008, 28448, 29764, 34016, 59528, 119056, 135001, 238112, 270002, 540004, 945007, 1080008, 1890014, 2160016, 3780028, 4320032, 7560056, 15120112, 30240224]

約数ペア:

[(1, 30240224), (2, 15120112), (4, 7560056), (7, 4320032), (8, 3780028), (14, 2160016), (16, 1890014), (28, 1080008), (32, 945007), (56, 540004), (112, 270002), (127, 238112), (224, 135001), (254, 119056), (508, 59528), (889, 34016), (1016, 29764), (1063, 28448), (1778, 17008), (2032, 14882), (2126, 14224), (3556, 8504), (4064, 7441), (4252, 7112)]