309955974

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{148021}}^1$

素因数の和:148375

約数の個数: 16

約数和(自身を含む): 621692400

約数和(自身を除く): 311736426

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 148021, 296042, 444063, 888126, 51659329, 103318658, 154977987, 309955974]

約数ペア:

[(1, 309955974), (2, 154977987), (3, 103318658), (6, 51659329), (349, 888126), (698, 444063), (1047, 296042), (2094, 148021)]