131131590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4371053}}^1$

素因数の和:4371063

約数の個数: 16

約数和(自身を含む): 314715888

約数和(自身を除く): 183584298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4371053, 8742106, 13113159, 21855265, 26226318, 43710530, 65565795, 131131590]

約数ペア:

[(1, 131131590), (2, 65565795), (3, 43710530), (5, 26226318), (6, 21855265), (10, 13113159), (15, 8742106), (30, 4371053)]