88410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 243072

約数和(自身を除く): 154662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 2105, 2526, 2947, 4210, 5894, 6315, 8841, 12630, 14735, 17682, 29470, 44205, 88410]

約数ペア:

[(1, 88410), (2, 44205), (3, 29470), (5, 17682), (6, 14735), (7, 12630), (10, 8841), (14, 6315), (15, 5894), (21, 4210), (30, 2947), (35, 2526), (42, 2105), (70, 1263), (105, 842), (210, 421)]