89253470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{189901}}^1$

素因数の和:189955

約数の個数: 16

約数和(自身を含む): 164075328

約数和(自身を除く): 74821858

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 189901, 379802, 949505, 1899010, 8925347, 17850694, 44626735, 89253470]

約数ペア:

[(1, 89253470), (2, 44626735), (5, 17850694), (10, 8925347), (47, 1899010), (94, 949505), (235, 379802), (470, 189901)]