30450063

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33721}}^1$

素因数の和:33774

約数の個数: 16

約数和(自身を含む): 47480576

約数和(自身を除く): 17030513

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 33721, 101163, 236047, 708141, 1450003, 4350009, 10150021, 30450063]

約数ペア:

[(1, 30450063), (3, 10150021), (7, 4350009), (21, 1450003), (43, 708141), (129, 236047), (301, 101163), (903, 33721)]