30719414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34057}}^1$

素因数の和:34111

約数の個数: 16

約数和(自身を含む): 51495696

約数和(自身を除く): 20776282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 34057, 68114, 374627, 749254, 1396337, 2792674, 15359707, 30719414]

約数ペア:

[(1, 30719414), (2, 15359707), (11, 2792674), (22, 1396337), (41, 749254), (82, 374627), (451, 68114), (902, 34057)]