339780670

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{23417}}^1$

素因数の和:24875

約数の個数: 16

約数和(自身を含む): 612052848

約数和(自身を除く): 272272178

約数列:

[1, 2, 5, 10, 1451, 2902, 7255, 14510, 23417, 46834, 117085, 234170, 33978067, 67956134, 169890335, 339780670]

約数ペア:

[(1, 339780670), (2, 169890335), (5, 67956134), (10, 33978067), (1451, 234170), (2902, 117085), (7255, 46834), (14510, 23417)]