53226990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197137}}^1$

素因数の和:197153

約数の個数: 32

約数和(自身を含む): 141939360

約数和(自身を除く): 88712370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 197137, 394274, 591411, 985685, 1182822, 1774233, 1971370, 2957055, 3548466, 5322699, 5914110, 8871165, 10645398, 17742330, 26613495, 53226990]

約数ペア:

[(1, 53226990), (2, 26613495), (3, 17742330), (5, 10645398), (6, 8871165), (9, 5914110), (10, 5322699), (15, 3548466), (18, 2957055), (27, 1971370), (30, 1774233), (45, 1182822), (54, 985685), (90, 591411), (135, 394274), (270, 197137)]