869705910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1073711}}^1$

素因数の和:1073730

約数の個数: 40

約数和(自身を含む): 2338544736

約数和(自身を除く): 1468838826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1073711, 2147422, 3221133, 5368555, 6442266, 9663399, 10737110, 16105665, 19326798, 28990197, 32211330, 48316995, 57980394, 86970591, 96633990, 144950985, 173941182, 289901970, 434852955, 869705910]

約数ペア:

[(1, 869705910), (2, 434852955), (3, 289901970), (5, 173941182), (6, 144950985), (9, 96633990), (10, 86970591), (15, 57980394), (18, 48316995), (27, 32211330), (30, 28990197), (45, 19326798), (54, 16105665), (81, 10737110), (90, 9663399), (135, 6442266), (162, 5368555), (270, 3221133), (405, 2147422), (810, 1073711)]