30875242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 47803392

約数和(自身を除く): 16928150

約数列:

[1, 2, 37, 74, 223, 446, 1871, 3742, 8251, 16502, 69227, 138454, 417233, 834466, 15437621, 30875242]

約数ペア:

[(1, 30875242), (2, 15437621), (37, 834466), (74, 417233), (223, 138454), (446, 69227), (1871, 16502), (3742, 8251)]