38399910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1279997}}^1$

素因数の和:1280007

約数の個数: 16

約数和(自身を含む): 92159856

約数和(自身を除く): 53759946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1279997, 2559994, 3839991, 6399985, 7679982, 12799970, 19199955, 38399910]

約数ペア:

[(1, 38399910), (2, 19199955), (3, 12799970), (5, 7679982), (6, 6399985), (10, 3839991), (15, 2559994), (30, 1279997)]