28556846150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{81590989}}^1$

素因数の和:81591008

約数の個数: 24

約数和(自身を含む): 60703696560

約数和(自身を除く): 32146850410

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 81590989, 163181978, 407954945, 571136923, 815909890, 1142273846, 2039774725, 2855684615, 4079549450, 5711369230, 14278423075, 28556846150]

約数ペア:

[(1, 28556846150), (2, 14278423075), (5, 5711369230), (7, 4079549450), (10, 2855684615), (14, 2039774725), (25, 1142273846), (35, 815909890), (50, 571136923), (70, 407954945), (175, 163181978), (350, 81590989)]