29920646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{125717}}^1$

素因数の和:125743

約数の個数: 16

約数和(自身を含む): 54310176

約数和(自身を除く): 24389530

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 125717, 251434, 880019, 1760038, 2137189, 4274378, 14960323, 29920646]

約数ペア:

[(1, 29920646), (2, 14960323), (7, 4274378), (14, 2137189), (17, 1760038), (34, 880019), (119, 251434), (238, 125717)]