30563438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4211}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 17958802

約数列:

[1, 2, 19, 38, 191, 382, 3629, 4211, 7258, 8422, 80009, 160018, 804301, 1608602, 15281719, 30563438]

約数ペア:

[(1, 30563438), (2, 15281719), (19, 1608602), (38, 804301), (191, 160018), (382, 80009), (3629, 8422), (4211, 7258)]