30703689

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{6449}}^1$

素因数の和:6501

約数の個数: 18

約数和(自身を含む): 46369050

約数和(自身を除く): 15665361

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 6449, 19347, 58041, 148327, 444981, 1334943, 3411521, 10234563, 30703689]

約数ペア:

[(1, 30703689), (3, 10234563), (9, 3411521), (23, 1334943), (69, 444981), (207, 148327), (529, 58041), (1587, 19347), (4761, 6449)]