315020590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{23011}}^1$

素因数の和:23092

約数の個数: 24

約数和(自身を含む): 582801912

約数和(自身を除く): 267781322

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 23011, 46022, 115055, 230110, 851407, 1702814, 4257035, 8514070, 31502059, 63004118, 157510295, 315020590]

約数ペア:

[(1, 315020590), (2, 157510295), (5, 63004118), (10, 31502059), (37, 8514070), (74, 4257035), (185, 1702814), (370, 851407), (1369, 230110), (2738, 115055), (6845, 46022), (13690, 23011)]