315840912

素因数分解:

$2^4\times 3^1\times {\mathrm{6580019}}^1$

素因数の和:6580030

約数の個数: 20

約数和(自身を含む): 815922480

約数和(自身を除く): 500081568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6580019, 13160038, 19740057, 26320076, 39480114, 52640152, 78960228, 105280304, 157920456, 315840912]

約数ペア:

[(1, 315840912), (2, 157920456), (3, 105280304), (4, 78960228), (6, 52640152), (8, 39480114), (12, 26320076), (16, 19740057), (24, 13160038), (48, 6580019)]