30757006

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1408

約数の個数: 24

約数和(自身を含む): 53906040

約数和(自身を除く): 23149034

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1109, 1981, 2218, 3962, 7763, 13867, 15526, 27734, 54341, 108682, 313847, 627694, 2196929, 4393858, 15378503, 30757006]

約数ペア:

[(1, 30757006), (2, 15378503), (7, 4393858), (14, 2196929), (49, 627694), (98, 313847), (283, 108682), (566, 54341), (1109, 27734), (1981, 15526), (2218, 13867), (3962, 7763)]