26802660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4337}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 75793536

約数和(自身を除く): 48990876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4337, 6180, 8674, 13011, 17348, 21685, 26022, 43370, 52044, 65055, 86740, 130110, 260220, 446711, 893422, 1340133, 1786844, 2233555, 2680266, 4467110, 5360532, 6700665, 8934220, 13401330, 26802660]

約数ペア:

[(1, 26802660), (2, 13401330), (3, 8934220), (4, 6700665), (5, 5360532), (6, 4467110), (10, 2680266), (12, 2233555), (15, 1786844), (20, 1340133), (30, 893422), (60, 446711), (103, 260220), (206, 130110), (309, 86740), (412, 65055), (515, 52044), (618, 43370), (1030, 26022), (1236, 21685), (1545, 17348), (2060, 13011), (3090, 8674), (4337, 6180)]