5730305

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 8426880

約数和(自身を除く): 2696575

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1231, 4655, 6155, 8617, 23389, 43085, 60319, 116945, 163723, 301595, 818615, 1146061, 5730305]

約数ペア:

[(1, 5730305), (5, 1146061), (7, 818615), (19, 301595), (35, 163723), (49, 116945), (95, 60319), (133, 43085), (245, 23389), (665, 8617), (931, 6155), (1231, 4655)]