230202350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{811}}^2$

素因数の和:1641

約数の個数: 36

約数和(自身を含む): 489948552

約数和(自身を除く): 259746202

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 811, 1622, 4055, 5677, 8110, 11354, 20275, 28385, 40550, 56770, 141925, 283850, 657721, 1315442, 3288605, 4604047, 6577210, 9208094, 16443025, 23020235, 32886050, 46040470, 115101175, 230202350]

約数ペア:

[(1, 230202350), (2, 115101175), (5, 46040470), (7, 32886050), (10, 23020235), (14, 16443025), (25, 9208094), (35, 6577210), (50, 4604047), (70, 3288605), (175, 1315442), (350, 657721), (811, 283850), (1622, 141925), (4055, 56770), (5677, 40550), (8110, 28385), (11354, 20275)]