73442970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{272011}}^1$

素因数の和:272027

約数の個数: 32

約数和(自身を含む): 195848640

約数和(自身を除く): 122405670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 272011, 544022, 816033, 1360055, 1632066, 2448099, 2720110, 4080165, 4896198, 7344297, 8160330, 12240495, 14688594, 24480990, 36721485, 73442970]

約数ペア:

[(1, 73442970), (2, 36721485), (3, 24480990), (5, 14688594), (6, 12240495), (9, 8160330), (10, 7344297), (15, 4896198), (18, 4080165), (27, 2720110), (30, 2448099), (45, 1632066), (54, 1360055), (90, 816033), (135, 544022), (270, 272011)]