30346442

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10273}}^1$

素因数の和:10493

約数の個数: 16

約数和(自身を含む): 52274112

約数和(自身を除く): 21927670

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 10273, 20546, 71911, 143822, 2167603, 4335206, 15173221, 30346442]

約数ペア:

[(1, 30346442), (2, 15173221), (7, 4335206), (14, 2167603), (211, 143822), (422, 71911), (1477, 20546), (2954, 10273)]