30530181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54421}}^1$

素因数の和:54452

約数の個数: 16

約数和(自身を含む): 47020608

約数和(自身を除く): 16490427

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 54421, 163263, 598631, 925157, 1795893, 2775471, 10176727, 30530181]

約数ペア:

[(1, 30530181), (3, 10176727), (11, 2775471), (17, 1795893), (33, 925157), (51, 598631), (187, 163263), (561, 54421)]