30689038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2939}}^1$

素因数の和:3191

約数の個数: 16

約数和(自身を含む): 48263040

約数和(自身を除く): 17574002

約数列:

[1, 2, 23, 46, 227, 454, 2939, 5221, 5878, 10442, 67597, 135194, 667153, 1334306, 15344519, 30689038]

約数ペア:

[(1, 30689038), (2, 15344519), (23, 1334306), (46, 667153), (227, 135194), (454, 67597), (2939, 10442), (5221, 5878)]