30766766

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 47070720

約数和(自身を除く): 16303954

約数列:

[1, 2, 89, 127, 178, 254, 1361, 2722, 11303, 22606, 121129, 172847, 242258, 345694, 15383383, 30766766]

約数ペア:

[(1, 30766766), (2, 15383383), (89, 345694), (127, 242258), (178, 172847), (254, 121129), (1361, 22606), (2722, 11303)]