30382759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 34513920

約数和(自身を除く): 4131161

約数列:

[1, 11, 31, 139, 341, 641, 1529, 4309, 7051, 19871, 47399, 89099, 218581, 980089, 2762069, 30382759]

約数ペア:

[(1, 30382759), (11, 2762069), (31, 980089), (139, 218581), (341, 89099), (641, 47399), (1529, 19871), (4309, 7051)]