30811128

素因数分解:

$2^3\times 3^1\times {\mathrm{1283797}}^1$

素因数の和:1283806

約数の個数: 16

約数和(自身を含む): 77027880

約数和(自身を除く): 46216752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1283797, 2567594, 3851391, 5135188, 7702782, 10270376, 15405564, 30811128]

約数ペア:

[(1, 30811128), (2, 15405564), (3, 10270376), (4, 7702782), (6, 5135188), (8, 3851391), (12, 2567594), (24, 1283797)]