30239004

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3919}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 70685440

約数和(自身を除く): 40446436

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 3919, 7716, 7838, 11757, 15676, 23514, 47028, 2519917, 5039834, 7559751, 10079668, 15119502, 30239004]

約数ペア:

[(1, 30239004), (2, 15119502), (3, 10079668), (4, 7559751), (6, 5039834), (12, 2519917), (643, 47028), (1286, 23514), (1929, 15676), (2572, 11757), (3858, 7838), (3919, 7716)]