102515090

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{57271}}^1$

素因数の和:57457

約数の個数: 16

約数和(自身を含む): 185561280

約数和(自身を除く): 83046190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 57271, 114542, 286355, 572710, 10251509, 20503018, 51257545, 102515090]

約数ペア:

[(1, 102515090), (2, 51257545), (5, 20503018), (10, 10251509), (179, 572710), (358, 286355), (895, 114542), (1790, 57271)]