54639870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107137}}^1$

素因数の和:107164

約数の個数: 32

約数和(自身を含む): 138850848

約数和(自身を除く): 84210978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 107137, 214274, 321411, 535685, 642822, 1071370, 1607055, 1821329, 3214110, 3642658, 5463987, 9106645, 10927974, 18213290, 27319935, 54639870]

約数ペア:

[(1, 54639870), (2, 27319935), (3, 18213290), (5, 10927974), (6, 9106645), (10, 5463987), (15, 3642658), (17, 3214110), (30, 1821329), (34, 1607055), (51, 1071370), (85, 642822), (102, 535685), (170, 321411), (255, 214274), (510, 107137)]