31670230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{47269}}^1$

素因数の和:47343

約数の個数: 16

約数和(自身を含む): 57858480

約数和(自身を除く): 26188250

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 47269, 94538, 236345, 472690, 3167023, 6334046, 15835115, 31670230]

約数ペア:

[(1, 31670230), (2, 15835115), (5, 6334046), (10, 3167023), (67, 472690), (134, 236345), (335, 94538), (670, 47269)]