30688706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1487}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 48854016

約数和(自身を除く): 18165310

約数列:

[1, 2, 17, 34, 607, 1214, 1487, 2974, 10319, 20638, 25279, 50558, 902609, 1805218, 15344353, 30688706]

約数ペア:

[(1, 30688706), (2, 15344353), (17, 1805218), (34, 902609), (607, 50558), (1214, 25279), (1487, 20638), (2974, 10319)]