27873270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 72764640

約数和(自身を除く): 44891370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 919, 1011, 1685, 1838, 2022, 2757, 3033, 3370, 4595, 5055, 5514, 6066, 8271, 9190, 10110, 13785, 15165, 16542, 27570, 30330, 41355, 82710, 309703, 619406, 929109, 1548515, 1858218, 2787327, 3097030, 4645545, 5574654, 9291090, 13936635, 27873270]

約数ペア:

[(1, 27873270), (2, 13936635), (3, 9291090), (5, 5574654), (6, 4645545), (9, 3097030), (10, 2787327), (15, 1858218), (18, 1548515), (30, 929109), (45, 619406), (90, 309703), (337, 82710), (674, 41355), (919, 30330), (1011, 27570), (1685, 16542), (1838, 15165), (2022, 13785), (2757, 10110), (3033, 9190), (3370, 8271), (4595, 6066), (5055, 5514)]