30968157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49391}}^1$

素因数の和:49424

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 16448163

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 49391, 148173, 543301, 938429, 1629903, 2815287, 10322719, 30968157]

約数ペア:

[(1, 30968157), (3, 10322719), (11, 2815287), (19, 1629903), (33, 938429), (57, 543301), (209, 148173), (627, 49391)]