30209534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11131}}^1$

素因数の和:11215

約数の個数: 16

約数和(自身を含む): 48090240

約数和(自身を除く): 17880706

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 11131, 22262, 256013, 512026, 656729, 1313458, 15104767, 30209534]

約数ペア:

[(1, 30209534), (2, 15104767), (23, 1313458), (46, 656729), (59, 512026), (118, 256013), (1357, 22262), (2714, 11131)]