23905270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23209}}^1$

素因数の和:23319

約数の個数: 16

約数和(自身を含む): 43449120

約数和(自身を除く): 19543850

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 23209, 46418, 116045, 232090, 2390527, 4781054, 11952635, 23905270]

約数ペア:

[(1, 23905270), (2, 11952635), (5, 4781054), (10, 2390527), (103, 232090), (206, 116045), (515, 46418), (1030, 23209)]