2063858130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2547973}}^1$

素因数の和:2547992

約数の個数: 40

約数和(自身を含む): 5549487372

約数和(自身を除く): 3485629242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2547973, 5095946, 7643919, 12739865, 15287838, 22931757, 25479730, 38219595, 45863514, 68795271, 76439190, 114658785, 137590542, 206385813, 229317570, 343976355, 412771626, 687952710, 1031929065, 2063858130]

約数ペア:

[(1, 2063858130), (2, 1031929065), (3, 687952710), (5, 412771626), (6, 343976355), (9, 229317570), (10, 206385813), (15, 137590542), (18, 114658785), (27, 76439190), (30, 68795271), (45, 45863514), (54, 38219595), (81, 25479730), (90, 22931757), (135, 15287838), (162, 12739865), (270, 7643919), (405, 5095946), (810, 2547973)]