30996614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13679}}^1$

素因数の和:13795

約数の個数: 16

約数和(自身を含む): 51217920

約数和(自身を除く): 20221306

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 13679, 27358, 150469, 300938, 1408937, 2817874, 15498307, 30996614]

約数ペア:

[(1, 30996614), (2, 15498307), (11, 2817874), (22, 1408937), (103, 300938), (206, 150469), (1133, 27358), (2266, 13679)]