30890899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 34552672

約数和(自身を除く): 3661773

約数列:

[1, 13, 43, 73, 559, 757, 949, 3139, 9841, 32551, 40807, 55261, 423163, 718393, 2376223, 30890899]

約数ペア:

[(1, 30890899), (13, 2376223), (43, 718393), (73, 423163), (559, 55261), (757, 40807), (949, 32551), (3139, 9841)]