30554942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7759}}^1$

素因数の和:7951

約数の個数: 16

約数和(自身を含む): 50284800

約数和(自身を除く): 19729858

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 7759, 15518, 85349, 170698, 1388861, 2777722, 15277471, 30554942]

約数ペア:

[(1, 30554942), (2, 15277471), (11, 2777722), (22, 1388861), (179, 170698), (358, 85349), (1969, 15518), (3938, 7759)]