20102146590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670071553}}^1$

素因数の和:670071563

約数の個数: 16

約数和(自身を含む): 48245151888

約数和(自身を除く): 28143005298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670071553, 1340143106, 2010214659, 3350357765, 4020429318, 6700715530, 10051073295, 20102146590]

約数ペア:

[(1, 20102146590), (2, 10051073295), (3, 6700715530), (5, 4020429318), (6, 3350357765), (10, 2010214659), (15, 1340143106), (30, 670071553)]