51203610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{189643}}^1$

素因数の和:189659

約数の個数: 32

約数和(自身を含む): 136543680

約数和(自身を除く): 85340070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 189643, 379286, 568929, 948215, 1137858, 1706787, 1896430, 2844645, 3413574, 5120361, 5689290, 8533935, 10240722, 17067870, 25601805, 51203610]

約数ペア:

[(1, 51203610), (2, 25601805), (3, 17067870), (5, 10240722), (6, 8533935), (9, 5689290), (10, 5120361), (15, 3413574), (18, 2844645), (27, 1896430), (30, 1706787), (45, 1137858), (54, 948215), (90, 568929), (135, 379286), (270, 189643)]