2830523577080

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{409035199}}^1$

素因数の和:409035383

約数の個数: 32

約数和(自身を含む): 6405491232000

約数和(自身を除く): 3574967654920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 409035199, 818070398, 1636140796, 2045175995, 3272281592, 4090351990, 8180703980, 16361407960, 70763089427, 141526178854, 283052357708, 353815447135, 566104715416, 707630894270, 1415261788540, 2830523577080]

約数ペア:

[(1, 2830523577080), (2, 1415261788540), (4, 707630894270), (5, 566104715416), (8, 353815447135), (10, 283052357708), (20, 141526178854), (40, 70763089427), (173, 16361407960), (346, 8180703980), (692, 4090351990), (865, 3272281592), (1384, 2045175995), (1730, 1636140796), (3460, 818070398), (6920, 409035199)]