30946307

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13687}}^1$

素因数の和:13730

約数の個数: 16

約数和(自身を含む): 39421440

約数和(自身を除く): 8475133

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13687, 95809, 232679, 260053, 1628753, 1820371, 4420901, 30946307]

約数ペア:

[(1, 30946307), (7, 4420901), (17, 1820371), (19, 1628753), (119, 260053), (133, 232679), (323, 95809), (2261, 13687)]