26009730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{288997}}^1$

素因数の和:289010

約数の個数: 24

約数和(自身を含む): 67625532

約数和(自身を除く): 41615802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 288997, 577994, 866991, 1444985, 1733982, 2600973, 2889970, 4334955, 5201946, 8669910, 13004865, 26009730]

約数ペア:

[(1, 26009730), (2, 13004865), (3, 8669910), (5, 5201946), (6, 4334955), (9, 2889970), (10, 2600973), (15, 1733982), (18, 1444985), (30, 866991), (45, 577994), (90, 288997)]