30914824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{203387}}^1$

素因数の和:203412

約数の個数: 16

約数和(自身を含む): 61016400

約数和(自身を除く): 30101576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 203387, 406774, 813548, 1627096, 3864353, 7728706, 15457412, 30914824]

約数ペア:

[(1, 30914824), (2, 15457412), (4, 7728706), (8, 3864353), (19, 1627096), (38, 813548), (76, 406774), (152, 203387)]