264906990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{981137}}^1$

素因数の和:981153

約数の個数: 32

約数和(自身を含む): 706419360

約数和(自身を除く): 441512370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 981137, 1962274, 2943411, 4905685, 5886822, 8830233, 9811370, 14717055, 17660466, 26490699, 29434110, 44151165, 52981398, 88302330, 132453495, 264906990]

約数ペア:

[(1, 264906990), (2, 132453495), (3, 88302330), (5, 52981398), (6, 44151165), (9, 29434110), (10, 26490699), (15, 17660466), (18, 14717055), (27, 9811370), (30, 8830233), (45, 5886822), (54, 4905685), (90, 2943411), (135, 1962274), (270, 981137)]