30920176

素因数分解:

$2^4\times 7^2\times {\mathrm{39439}}^1$

素因数の和:39461

約数の個数: 30

約数和(自身を含む): 69690480

約数和(自身を除く): 38770304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39439, 78878, 157756, 276073, 315512, 552146, 631024, 1104292, 1932511, 2208584, 3865022, 4417168, 7730044, 15460088, 30920176]

約数ペア:

[(1, 30920176), (2, 15460088), (4, 7730044), (7, 4417168), (8, 3865022), (14, 2208584), (16, 1932511), (28, 1104292), (49, 631024), (56, 552146), (98, 315512), (112, 276073), (196, 157756), (392, 78878), (784, 39439)]