38269860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{637831}}^1$

素因数の和:637843

約数の個数: 24

約数和(自身を含む): 107155776

約数和(自身を除く): 68885916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 637831, 1275662, 1913493, 2551324, 3189155, 3826986, 6378310, 7653972, 9567465, 12756620, 19134930, 38269860]

約数ペア:

[(1, 38269860), (2, 19134930), (3, 12756620), (4, 9567465), (5, 7653972), (6, 6378310), (10, 3826986), (12, 3189155), (15, 2551324), (20, 1913493), (30, 1275662), (60, 637831)]