29889805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2437}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 39320064

約数和(自身を除く): 9430259

約数列:

[1, 5, 11, 55, 223, 1115, 2437, 2453, 12185, 12265, 26807, 134035, 543451, 2717255, 5977961, 29889805]

約数ペア:

[(1, 29889805), (5, 5977961), (11, 2717255), (55, 543451), (223, 134035), (1115, 26807), (2437, 12265), (2453, 12185)]