30870648

素因数分解:

$2^3\times 3^2\times {\mathrm{428759}}^1$

素因数の和:428771

約数の個数: 24

約数和(自身を含む): 83608200

約数和(自身を除く): 52737552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 428759, 857518, 1286277, 1715036, 2572554, 3430072, 3858831, 5145108, 7717662, 10290216, 15435324, 30870648]

約数ペア:

[(1, 30870648), (2, 15435324), (3, 10290216), (4, 7717662), (6, 5145108), (8, 3858831), (9, 3430072), (12, 2572554), (18, 1715036), (24, 1286277), (36, 857518), (72, 428759)]