30531567

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 45060400

約数和(自身を除く): 14528833

約数列:

[1, 3, 11, 33, 121, 241, 349, 363, 723, 1047, 2651, 3839, 7953, 11517, 29161, 42229, 84109, 87483, 126687, 252327, 925199, 2775597, 10177189, 30531567]

約数ペア:

[(1, 30531567), (3, 10177189), (11, 2775597), (33, 925199), (121, 252327), (241, 126687), (349, 87483), (363, 84109), (723, 42229), (1047, 29161), (2651, 11517), (3839, 7953)]