123238410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4107947}}^1$

素因数の和:4107957

約数の個数: 16

約数和(自身を含む): 295772256

約数和(自身を除く): 172533846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4107947, 8215894, 12323841, 20539735, 24647682, 41079470, 61619205, 123238410]

約数ペア:

[(1, 123238410), (2, 61619205), (3, 41079470), (5, 24647682), (6, 20539735), (10, 12323841), (15, 8215894), (30, 4107947)]