129228270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27437}}^1$

素因数の和:27604

約数の個数: 32

約数和(自身を含む): 312134688

約数和(自身を除く): 182906418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 27437, 54874, 82311, 137185, 164622, 274370, 411555, 823110, 4307609, 8615218, 12922827, 21538045, 25845654, 43076090, 64614135, 129228270]

約数ペア:

[(1, 129228270), (2, 64614135), (3, 43076090), (5, 25845654), (6, 21538045), (10, 12922827), (15, 8615218), (30, 4307609), (157, 823110), (314, 411555), (471, 274370), (785, 164622), (942, 137185), (1570, 82311), (2355, 54874), (4710, 27437)]