30645693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 48152832

約数和(自身を除く): 17507139

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 2543, 4017, 7629, 12051, 22887, 33059, 99177, 261929, 297531, 785787, 2357361, 3405077, 10215231, 30645693]

約数ペア:

[(1, 30645693), (3, 10215231), (9, 3405077), (13, 2357361), (39, 785787), (103, 297531), (117, 261929), (309, 99177), (927, 33059), (1339, 22887), (2543, 12051), (4017, 7629)]