30173842

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 45864000

約数和(自身を除く): 15690158

約数列:

[1, 2, 139, 278, 311, 349, 622, 698, 43229, 48511, 86458, 97022, 108539, 217078, 15086921, 30173842]

約数ペア:

[(1, 30173842), (2, 15086921), (139, 217078), (278, 108539), (311, 97022), (349, 86458), (622, 48511), (698, 43229)]