30729604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{125941}}^1$

素因数の和:126006

約数の個数: 12

約数和(自身を含む): 54658828

約数和(自身を除く): 23929224

約数列:

[1, 2, 4, 61, 122, 244, 125941, 251882, 503764, 7682401, 15364802, 30729604]

約数ペア:

[(1, 30729604), (2, 15364802), (4, 7682401), (61, 503764), (122, 251882), (244, 125941)]