30916786

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16128014

約数列:

[1, 2, 131, 197, 262, 394, 599, 1198, 25807, 51614, 78469, 118003, 156938, 236006, 15458393, 30916786]

約数ペア:

[(1, 30916786), (2, 15458393), (131, 236006), (197, 156938), (262, 118003), (394, 78469), (599, 51614), (1198, 25807)]