30858927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 48294144

約数和(自身を除く): 17435217

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 821, 1139, 2211, 2463, 3417, 9031, 12529, 13957, 27093, 37587, 41871, 55007, 153527, 165021, 460581, 605077, 935119, 1815231, 2805357, 10286309, 30858927]

約数ペア:

[(1, 30858927), (3, 10286309), (11, 2805357), (17, 1815231), (33, 935119), (51, 605077), (67, 460581), (187, 165021), (201, 153527), (561, 55007), (737, 41871), (821, 37587), (1139, 27093), (2211, 13957), (2463, 12529), (3417, 9031)]