30780457782

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{11685823}}^1$

素因数の和:11686267

約数の個数: 16

約数和(自身を含む): 61701150720

約数和(自身を除く): 30920692938

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 11685823, 23371646, 35057469, 70114938, 5130076297, 10260152594, 15390228891, 30780457782]

約数ペア:

[(1, 30780457782), (2, 15390228891), (3, 10260152594), (6, 5130076297), (439, 70114938), (878, 35057469), (1317, 23371646), (2634, 11685823)]