30057807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 43443680

約数和(自身を除く): 13385873

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4909, 6123, 14727, 63817, 191451, 770713, 2312139, 10019269, 30057807]

約数ペア:

[(1, 30057807), (3, 10019269), (13, 2312139), (39, 770713), (157, 191451), (471, 63817), (2041, 14727), (4909, 6123)]