40456590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1348553}}^1$

素因数の和:1348563

約数の個数: 16

約数和(自身を含む): 97095888

約数和(自身を除く): 56639298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1348553, 2697106, 4045659, 6742765, 8091318, 13485530, 20228295, 40456590]

約数ペア:

[(1, 40456590), (2, 20228295), (3, 13485530), (5, 8091318), (6, 6742765), (10, 4045659), (15, 2697106), (30, 1348553)]