57284460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{318247}}^1$

素因数の和:318262

約数の個数: 36

約数和(自身を含む): 173763408

約数和(自身を除く): 116478948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 318247, 636494, 954741, 1272988, 1591235, 1909482, 2864223, 3182470, 3818964, 4773705, 5728446, 6364940, 9547410, 11456892, 14321115, 19094820, 28642230, 57284460]

約数ペア:

[(1, 57284460), (2, 28642230), (3, 19094820), (4, 14321115), (5, 11456892), (6, 9547410), (9, 6364940), (10, 5728446), (12, 4773705), (15, 3818964), (18, 3182470), (20, 2864223), (30, 1909482), (36, 1591235), (45, 1272988), (60, 954741), (90, 636494), (180, 318247)]