30630879

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 46165392

約数和(自身を除く): 15534513

約数列:

[1, 3, 9, 27, 81, 233, 243, 541, 699, 1623, 2097, 4869, 6291, 14607, 18873, 43821, 56619, 126053, 131463, 378159, 1134477, 3403431, 10210293, 30630879]

約数ペア:

[(1, 30630879), (3, 10210293), (9, 3403431), (27, 1134477), (81, 378159), (233, 131463), (243, 126053), (541, 56619), (699, 43821), (1623, 18873), (2097, 14607), (4869, 6291)]