30430731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{983}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 43075584

約数和(自身を除く): 12644853

約数列:

[1, 3, 17, 51, 607, 983, 1821, 2949, 10319, 16711, 30957, 50133, 596681, 1790043, 10143577, 30430731]

約数ペア:

[(1, 30430731), (3, 10143577), (17, 1790043), (51, 596681), (607, 50133), (983, 30957), (1821, 16711), (2949, 10319)]