89978310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{333253}}^1$

素因数の和:333269

約数の個数: 32

約数和(自身を含む): 239942880

約数和(自身を除く): 149964570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 333253, 666506, 999759, 1666265, 1999518, 2999277, 3332530, 4998795, 5998554, 8997831, 9997590, 14996385, 17995662, 29992770, 44989155, 89978310]

約数ペア:

[(1, 89978310), (2, 44989155), (3, 29992770), (5, 17995662), (6, 14996385), (9, 9997590), (10, 8997831), (15, 5998554), (18, 4998795), (27, 3332530), (30, 2999277), (45, 1999518), (54, 1666265), (90, 999759), (135, 666506), (270, 333253)]