30195598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19381}}^1$

素因数の和:19443

約数の個数: 16

約数和(自身を含む): 48842640

約数和(自身を除く): 18647042

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 19381, 38762, 368239, 736478, 794621, 1589242, 15097799, 30195598]

約数ペア:

[(1, 30195598), (2, 15097799), (19, 1589242), (38, 794621), (41, 736478), (82, 368239), (779, 38762), (1558, 19381)]