331314530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1948909}}^1$

素因数の和:1948933

約数の個数: 16

約数和(自身を含む): 631446840

約数和(自身を除く): 300132310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1948909, 3897818, 9744545, 19489090, 33131453, 66262906, 165657265, 331314530]

約数ペア:

[(1, 331314530), (2, 165657265), (5, 66262906), (10, 33131453), (17, 19489090), (34, 9744545), (85, 3897818), (170, 1948909)]