30646402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 47215872

約数和(自身を除く): 16569470

約数列:

[1, 2, 53, 106, 131, 262, 2207, 4414, 6943, 13886, 116971, 233942, 289117, 578234, 15323201, 30646402]

約数ペア:

[(1, 30646402), (2, 15323201), (53, 578234), (106, 289117), (131, 233942), (262, 116971), (2207, 13886), (4414, 6943)]