30402868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{447101}}^1$

素因数の和:447122

約数の個数: 12

約数和(自身を含む): 56334852

約数和(自身を除く): 25931984

約数列:

[1, 2, 4, 17, 34, 68, 447101, 894202, 1788404, 7600717, 15201434, 30402868]

約数ペア:

[(1, 30402868), (2, 15201434), (4, 7600717), (17, 1788404), (34, 894202), (68, 447101)]