30174916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{84761}}^1$

素因数の和:84854

約数の個数: 12

約数和(自身を含む): 53400060

約数和(自身を除く): 23225144

約数列:

[1, 2, 4, 89, 178, 356, 84761, 169522, 339044, 7543729, 15087458, 30174916]

約数ペア:

[(1, 30174916), (2, 15087458), (4, 7543729), (89, 339044), (178, 169522), (356, 84761)]