30669741

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 46500480

約数和(自身を除く): 15830739

約数列:

[1, 3, 9, 23, 69, 207, 229, 647, 687, 1941, 2061, 5267, 5823, 14881, 15801, 44643, 47403, 133929, 148163, 444489, 1333467, 3407749, 10223247, 30669741]

約数ペア:

[(1, 30669741), (3, 10223247), (9, 3407749), (23, 1333467), (69, 444489), (207, 148163), (229, 133929), (647, 47403), (687, 44643), (1941, 15801), (2061, 14881), (5267, 5823)]