30257234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113749}}^1$

素因数の和:113777

約数の個数: 16

約数和(自身を含む): 54600000

約数和(自身を除く): 24342766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 113749, 227498, 796243, 1592486, 2161231, 4322462, 15128617, 30257234]

約数ペア:

[(1, 30257234), (2, 15128617), (7, 4322462), (14, 2161231), (19, 1592486), (38, 796243), (133, 227498), (266, 113749)]