90517590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1005751}}^1$

素因数の和:1005764

約数の個数: 24

約数和(自身を含む): 235345968

約数和(自身を除く): 144828378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1005751, 2011502, 3017253, 5028755, 6034506, 9051759, 10057510, 15086265, 18103518, 30172530, 45258795, 90517590]

約数ペア:

[(1, 90517590), (2, 45258795), (3, 30172530), (5, 18103518), (6, 15086265), (9, 10057510), (10, 9051759), (15, 6034506), (18, 5028755), (30, 3017253), (45, 2011502), (90, 1005751)]