320205310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1392197}}^1$

素因数の和:1392227

約数の個数: 16

約数和(自身を含む): 601429536

約数和(自身を除く): 281224226

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1392197, 2784394, 6960985, 13921970, 32020531, 64041062, 160102655, 320205310]

約数ペア:

[(1, 320205310), (2, 160102655), (5, 64041062), (10, 32020531), (23, 13921970), (46, 6960985), (115, 2784394), (230, 1392197)]