30211159

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 37059120

約数和(自身を除く): 6847961

約数列:

[1, 11, 17, 19, 121, 187, 209, 323, 773, 2057, 2299, 3553, 8503, 13141, 14687, 39083, 93533, 144551, 161557, 249679, 1590061, 1777127, 2746469, 30211159]

約数ペア:

[(1, 30211159), (11, 2746469), (17, 1777127), (19, 1590061), (121, 249679), (187, 161557), (209, 144551), (323, 93533), (773, 39083), (2057, 14687), (2299, 13141), (3553, 8503)]