30553654

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 46457136

約数和(自身を除く): 15903482

約数列:

[1, 2, 131, 262, 277, 421, 554, 842, 36287, 55151, 72574, 110302, 116617, 233234, 15276827, 30553654]

約数ペア:

[(1, 30553654), (2, 15276827), (131, 233234), (262, 116617), (277, 110302), (421, 72574), (554, 55151), (842, 36287)]