621505310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2702197}}^1$

素因数の和:2702227

約数の個数: 16

約数和(自身を含む): 1167349536

約数和(自身を除く): 545844226

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2702197, 5404394, 13510985, 27021970, 62150531, 124301062, 310752655, 621505310]

約数ペア:

[(1, 621505310), (2, 310752655), (5, 124301062), (10, 62150531), (23, 27021970), (46, 13510985), (115, 5404394), (230, 2702197)]