30956439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3391}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 43960320

約数和(自身を除く): 13003881

約数列:

[1, 3, 17, 51, 179, 537, 3043, 3391, 9129, 10173, 57647, 172941, 606989, 1820967, 10318813, 30956439]

約数ペア:

[(1, 30956439), (3, 10318813), (17, 1820967), (51, 606989), (179, 172941), (537, 57647), (3043, 10173), (3391, 9129)]