51749130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1724971}}^1$

素因数の和:1724981

約数の個数: 16

約数和(自身を含む): 124197984

約数和(自身を除く): 72448854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1724971, 3449942, 5174913, 8624855, 10349826, 17249710, 25874565, 51749130]

約数ペア:

[(1, 51749130), (2, 25874565), (3, 17249710), (5, 10349826), (6, 8624855), (10, 5174913), (15, 3449942), (30, 1724971)]