30715046

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 47234880

約数和(自身を除く): 16519834

約数列:

[1, 2, 59, 118, 131, 262, 1987, 3974, 7729, 15458, 117233, 234466, 260297, 520594, 15357523, 30715046]

約数ペア:

[(1, 30715046), (2, 15357523), (59, 520594), (118, 260297), (131, 234466), (262, 117233), (1987, 15458), (3974, 7729)]