30127905

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2417}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 52431912

約数和(自身を除く): 22304007

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2417, 2493, 4155, 7251, 12085, 12465, 21753, 36255, 108765, 669509, 2008527, 3347545, 6025581, 10042635, 30127905]

約数ペア:

[(1, 30127905), (3, 10042635), (5, 6025581), (9, 3347545), (15, 2008527), (45, 669509), (277, 108765), (831, 36255), (1385, 21753), (2417, 12465), (2493, 12085), (4155, 7251)]