31770498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{230221}}^1$

素因数の和:230249

約数の個数: 16

約数和(自身を含む): 66303936

約数和(自身を除く): 34533438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 230221, 460442, 690663, 1381326, 5295083, 10590166, 15885249, 31770498]

約数ペア:

[(1, 31770498), (2, 15885249), (3, 10590166), (6, 5295083), (23, 1381326), (46, 690663), (69, 460442), (138, 230221)]