30181674

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{70849}}^1$

素因数の和:70925

約数の個数: 16

約数和(自身を含む): 61214400

約数和(自身を除く): 31032726

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 70849, 141698, 212547, 425094, 5030279, 10060558, 15090837, 30181674]

約数ペア:

[(1, 30181674), (2, 15090837), (3, 10060558), (6, 5030279), (71, 425094), (142, 212547), (213, 141698), (426, 70849)]