131465910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4382197}}^1$

素因数の和:4382207

約数の個数: 16

約数和(自身を含む): 315518256

約数和(自身を除く): 184052346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4382197, 8764394, 13146591, 21910985, 26293182, 43821970, 65732955, 131465910]

約数ペア:

[(1, 131465910), (2, 65732955), (3, 43821970), (5, 26293182), (6, 21910985), (10, 13146591), (15, 8764394), (30, 4382197)]