50938380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{282991}}^1$

素因数の和:283006

約数の個数: 36

約数和(自身を含む): 154513632

約数和(自身を除く): 103575252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 282991, 565982, 848973, 1131964, 1414955, 1697946, 2546919, 2829910, 3395892, 4244865, 5093838, 5659820, 8489730, 10187676, 12734595, 16979460, 25469190, 50938380]

約数ペア:

[(1, 50938380), (2, 25469190), (3, 16979460), (4, 12734595), (5, 10187676), (6, 8489730), (9, 5659820), (10, 5093838), (12, 4244865), (15, 3395892), (18, 2829910), (20, 2546919), (30, 1697946), (36, 1414955), (45, 1131964), (60, 848973), (90, 565982), (180, 282991)]